Arthropoda ARTHRO JOINTED PODA FEET

Size: px
Start display at page:

Download "Arthropoda ARTHRO JOINTED PODA FEET"

Transcription

1 Arthropoda ARTHRO JOINTED PODA FEET

2 The arthropods are a group of animals which has attained the greatest biological success largest number of species and individuals and occupy the greatest number of habitats. At least 75% of animals are arthropods!

3 All arthropods posses three key features: A tough chitinous exoskeleton. A series of jointed appendages. A segmented body.

4 Arthropoda is divided into four subphyla: Trilobita: an extinct group of marine arthropods that flourished in ancient seas. Chelicerata: includes spiders, ticks, mites, scorpions, and horseshoe crabs. Name of subphylum is derived from a characteristic pair of appendages the cheliceras

5 Crustacea most are aquatic arthropods with gills, mandibles, 2 pairs of antennae, and 2 compound eyes. Eg. Crabs, lobsters, shrimp, barnacles, pill bugs. Uniramia: Most arthropods are in this group centipedes, millipedes, and all insects. Characterized by unbranched (uniramous) appendages

6 Habitat: Found everywhere: all parts of the sea, freshwater, land and air

7 Structure: Very diverse, but all have a tough exoskeleton made of chitin, jointed, appendages, and a segmented body. Usually the body has a recognizable head, thorax, and abdomen, but the first two of these may be fused into a cephalothorax. Triploblast, coelomate animals with an anus.

8 Ingesting Food: Every mode of feeding is seen herbivores, carnivores, parasites, filter feeders and detritus feeders. The appendages of arthropods have evolved in ways that enable these diverse methods of feeding.

9 Elimination: Undigested food leaves through the anus.

10 Internal Transport: A well-developed heart pumps blood through an open circulatory system. Tracheal tubes in most terrestrial arthropods carry respiratory gasses by diffusion to all tissues in the body.

11 Respiration: Three basic types of respiratory structures are found gills in aquatic arthropods such as crustaceans, book lungs are found in spiders and their relatives, and tracheal tubes are found in most terrestrial arthropods.

12 Excretion: Most terrestrial arthropods dispose of nitrogencontaining wastes by using a set of Malphigian tubules that remove wastes from the blood and then add them to undigested food before it leaves via the anus. Small excretory glands may be found at the base of the legs in some terrestrial species.

13 Excretion Con t: In aquatic arthropods, cellular wastes diffuse from the body into the surrounding water via the gills. Many aquatic arthropods also eliminate nitrogen containing wastes through a pair of green glands that empties through a pair of openings in the head.

14 Locomotion: Arthropods have well-developed muscle systems. The muscles are attached to the exoskeleton and their contraction results in walking, flying and swimming motions.

15 Sensing Environment: Arthropods have simple sense organs such as statocysts and chemical receptors, but most also have sophisticated sense organs such as compound eyes, and well-developed senses of taste, touch, and hearing. Eg. Flies can taste with their legs and antennae, and their compound eyes have over 2,000 individual lenses.

16 Coordination: Most arthropods have well-developed nervous systems. All have a brain that consists of a pair of ganglia in the head, and a ventral nerve cord with a ganglion for each original body segment.

17 Reproduction: Reproduction in most arthropods is simple. Sexes are separate and fertilization takes place inside the body of the female (internal fertilization). Development may involve either complete or incomplete metamorphosis.

18 Growth and Development: In order to grow all arthropods must molt or shed their exoskeletons. When it is time to molt the epidermis of the arthropod digests the inner part of the exoskeleton and absorbs much of the chitin in order to recycle the chemicals in it.

19 Growth and Development Con t Then the arthropod secretes a new exoskeleton beneath the old one. This new exoskeleton is soft and pliable; also it is larger than the animal to provide room for growth. The arthropod casts off its old exoskeleton by expanding its body and pulling itself completely out of the exoskeleton. The arthropod must wait for the new exoskeleton to harden this can take from a few hours to a few days. During this time the animal is vulnerable to attack and must hid from predators.

20 Metamorphosis: Animals of some species experience spectacular but predictable changes in body form and activity at some point during their post-embryonic development. This phenomenon is metamorphosis. Any aquatic tadpole changing to a terrestrial frog or a crawling caterpillar that becomes a flying butterfly are common example of metamorphosis. Aside from a very few that have no significant transformations between the embryo and the adult, insects species follow one of two patterns of postembryonic development.

21 Complete metamorphosis: Involves a larval and pupal stage between the egg and the adult. All four stages are very different from each other. Eg. Bees, beetles, butterfly.

22 Egg: Embryo developing in a protective case. Larva: Often worm like and equipped to eat. Often inhabits an entirely different habitat and eats an entirely different diet from the adult. Eg. Aquatic mosquito larvae feeds off of algae while adult flies and sucks blood (female) or plant juice (male). This serves to reduce competition for resources between juveniles and adults of the same species.

23 Pupa: Non locomotive and non feeding stage. Materials within the pupal case (larval body) are recycled to create adult body parts. When animals break out of its pupal exoskeleton it is essentially a functioning adult. Adult: Sexually active reproducing stage of the life cycle. May have a very short life and be nonfeeding.

24 Incomplete metamorphosis: Involves fewer distinct life stages. The animal that hatches from the egg case is a nearly perfect miniature of the mature adult called nymph. Between the first nymph stage and the adult, the animal may pass through several molts as it grows and takes on adult feature and function such as reproductive organs and larger wings. Because distinct changes occur, this is a truly metamorphic event. Eg. Grasshopper, Dragonfly

25

26

Arthropods. Ch. 13, pg

Arthropods. Ch. 13, pg Arthropods Ch. 13, pg. 374-382 382 Arthropods Insects Arachnids Centipedes and Millipedes Crustaceans Characteristics of Arthropods Arthropods have jointed appendages and include legs, antennae, claws,

More information

*Add to Science Notebook Name 1

*Add to Science Notebook Name 1 *Add to Science Notebook Name 1 Arthropods, Ch. 13, pg. 374-382 Characteristics of Arthropods *Arthropods are the largest group of animals. *Arthropods have jointed and include,,, and. *Arthropod appendages

More information

Name Class Date. After you read this section, you should be able to answer these questions:

Name Class Date. After you read this section, you should be able to answer these questions: CHAPTER 14 3 Invertebrates SECTION Introduction to Animals BEFORE YOU READ After you read this section, you should be able to answer these questions: What structures and systems perform basic life functions

More information

Biology: Get out your packet from yesterday! If you would like to use gloves on Mon and Tues for Dissection PLEASE BRING THEM!!!

Biology: Get out your packet from yesterday! If you would like to use gloves on Mon and Tues for Dissection PLEASE BRING THEM!!! Biology: Get out your packet from yesterday! Today: 5/15/2014 Learning Objectives: *Discuss answers from yesterday Describe the characteristics of animals that belong to the Phylum Arthropoda *Arthropod

More information

Name Class Date. Matching On the lines provided, write the letter of the description that best matches each term on the left. 1.

Name Class Date. Matching On the lines provided, write the letter of the description that best matches each term on the left. 1. Chapter 28 Arthropods and Echinoderms Chapter Vocabulary Review Matching On the lines provided, write the letter of the description that best matches each term on the left. 1. thorax a. shedding of the

More information

Unit 12 ~ Learning Guide

Unit 12 ~ Learning Guide Unit 12 ~ Learning Guide Name: INSTRUCTIONS Complete the following notes and questions as you work through the related lessons. You are required to have this package completed BEFORE you write your unit

More information

INVERTEBRATES. The Earth and Living Things. Carme Font Casanovas 1

INVERTEBRATES. The Earth and Living Things. Carme Font Casanovas 1 INVERTEBRATES Living Things. Carme Font Casanovas 1 How many animals can you see? ant rose coral snake anemone fish grass bee Living Things. Carme Font Casanovas 2 Invertebrates There are animals without

More information

Animals contain specialized cells

Animals contain specialized cells What is an Animal? Kingdom Animalia Main Characteristics Members of the Animal Kingdom are: Eukaryotic Multicellular Heterotrophic Have cells with membranes BUT NO cell wall Animals contain specialized

More information

What Bugs you? An Educator s Guide to the Program

What Bugs you? An Educator s Guide to the Program What Bugs you? An Educator s Guide to the Program GRADES: 3-6 PROGRAM DESCRIPTION: This program explores one of the largest groups of arthropods, the insects. At the completion of this program students

More information

Kingdom Animalia. Zoology the study of animals

Kingdom Animalia. Zoology the study of animals Kingdom Animalia Zoology the study of animals Summary Animals are multicellular and eukaryotic. consume and digest organic materials thereby being heterotrophs. Most are motile at some time in their lives.

More information

Introduction to Animals

Introduction to Animals Introduction to Animals Characteristics of Animals multicellular Except for sponges, animal cells are arranged into tissues. Tissues are necessary to produce organs and organ systems. Tissues, organs,

More information

Invertebrates. Invertebrate Characteristics. Body Symmetry

Invertebrates. Invertebrate Characteristics. Body Symmetry 3 Invertebrates Key Concept Invertebrates do not have backbones, but they do have other structures to perform their life functions. What You Will Learn Invertebrates have many specialized structures that

More information

Life Science 7 th NOTES: Ch Animals Invertebrates

Life Science 7 th NOTES: Ch Animals Invertebrates Life Science 7 th NOTES: Ch 10-11 Animals Invertebrates Write the correct word in the blanks to show directions on an animal body: ** Word Bank (Posterior, Ventral, Dorsal, Anterior) top surface front

More information

28 3 Insects Slide 1 of 44

28 3 Insects Slide 1 of 44 1 of 44 Class Insecta contains more species than any other group of animals. 2 of 44 What Is an Insect? What Is an Insect? Insects have a body divided into three parts head, thorax, and abdomen. Three

More information

EXTERNAL ANATOMY OF INSECTS

EXTERNAL ANATOMY OF INSECTS External Anatomy of Insects 1 The insect s exoskeleton is made up of a series of plates EXTERNAL ANATOMY OF INSECTS These plates make up the insect s exoskeleton. These plates are connected by joints or

More information

Nonvascular Plants mosses, liverworts and hornworts are nonvascular plants. These lack vascular tissue which is a system of tubes that transport

Nonvascular Plants mosses, liverworts and hornworts are nonvascular plants. These lack vascular tissue which is a system of tubes that transport Nonvascular Plants mosses, liverworts and hornworts are nonvascular plants. These lack vascular tissue which is a system of tubes that transport food, water and minerals throughout the plant. Water and

More information

Lecture 11: Why are arthropods successful?

Lecture 11: Why are arthropods successful? Lecture 11: Why are arthropods successful? Goals: 1. Define success 2. Compare insects to other living organisms, understand what insect adaptations have contributed to their success 3. Relate methods

More information

Kingdom Animalia. Special Features: Advanced nervous systems means cephalization (faces), brains, and efficient mobility (walk/run/swim/grab)

Kingdom Animalia. Special Features: Advanced nervous systems means cephalization (faces), brains, and efficient mobility (walk/run/swim/grab) Kingdom Animalia Kingdom Animalia Cell Number: Multicellular with extensive specialization Cell Type: Eukaryotic Animal Cells (no cell wall) Food: Heterotrophic Carnivore (meat), Herbivore (plants), Omnivore

More information

Primitively there is a pair of ganglia per body segment but there has been progressive fusion of ganglia both within and between segments.

Primitively there is a pair of ganglia per body segment but there has been progressive fusion of ganglia both within and between segments. Multicellular organisms contain systems of organs that carry out specialised functions that enable them to survive and reproduce examining the specialised cells and tissues involved in structure and function

More information

LEARN 10 Insect Orders of the Wenatchee Watershed

LEARN 10 Insect Orders of the Wenatchee Watershed LEARN 10 Insect Orders of the Wenatchee Watershed Text and photos by Susan Ballinger. Photos of specimens from the collection of Dr. Robert Gillespie, Wenatchee Valley College Order Odonata dragonflies

More information

Mollusks. Use Target Reading Skills. b. invertebrate c. segmented body d. unsegmented body

Mollusks. Use Target Reading Skills. b. invertebrate c. segmented body d. unsegmented body Name Date Class Mollusks This section descnbes the features of mollusks aud identifies three mapr groups of mollusks. Use Target Reading Skills As vou read, compare and contrast the three groups of mollusks

More information

Characteristics of Echinoderms

Characteristics of Echinoderms Characteristics of Echinoderms Adult echinoderms have a body plan with five parts organized symmetrically around a center Does not have an anterior nor posterior end or a brain Most echinoderms are two

More information

Marine Invertebrates

Marine Invertebrates Name: Date: Period: Marine Invertebrates Porifera Annelida Cnidaria Mollusca Platyhelminthes Arthropoda Nematoda Echinodermata Name Class Date Section 26 2 Sponges (pages 664 667) This section explains

More information

The Animal Kingdom: The Protostomes. Protostomes 4/16/2012. Chapter 30

The Animal Kingdom: The Protostomes. Protostomes 4/16/2012. Chapter 30 Porifera Acoelomates ates The Animal Kingdom: The Protostomes Chapter 30 Protostome Bilateral Protostomes Acoelomates ates Characterized by spiral cleavage determinate cleavage (fixed fate of cells) of

More information

3rd GRADE MINIMUM CONTENTS UDI 2.- FAUNIA. ANIMALS- INVERTEBRATES (8)

3rd GRADE MINIMUM CONTENTS UDI 2.- FAUNIA. ANIMALS- INVERTEBRATES (8) INVERTEBRATES 3rd GRADE MINIMUM CONTENTS UDI 2.- FAUNIA. ANIMALS- INVERTEBRATES (8) Invertebrates do not have a backbone. There are many different types of invertebrate animals. Some live on land and some

More information

Importance of Taxonomic Collections

Importance of Taxonomic Collections Importance of Taxonomic Collections Document earth s biodiversity Facilitate the process of researching relationships among and within different groups of organisms Study ecological processes using special

More information

World of Insects. Characteristics, Orders, and Collecting

World of Insects. Characteristics, Orders, and Collecting World of Insects Characteristics, Orders, and Collecting What You Should Know About Insects Taxonomy Kingdom Animalia Phylum Arthropoda Class - Insecta Insects Are Arthropods Insects are the largest group

More information

Animals are in Domain Eukarya

Animals are in Domain Eukarya The Diversity of Animals 1: invertebrates Chapter 23 Animals are in Domain Eukarya Immediate ancestors are a type of Protista Key features Multicellular Kingdom Animalia Heterotrophic: gain energy by consuming

More information

Welcome to the 4H Entomology Project!

Welcome to the 4H Entomology Project! Welcome to the 4H Entomology Project! If you re interested in wildlife ---the outdoors? Have you ever thought of insects and their relatives? They are found almost everywhere in the world and occupy many

More information

KINGDOM ANIMALIA CHARACTERISTICS

KINGDOM ANIMALIA CHARACTERISTICS KINGDOM ANIMALIA CHARACTERISTICS EUKARYOTIC MULTICELLULAR HETEROTROPHIC (by ingestion) MOVE AT SOME POINT IN LIFE (not all - sponges are sessile) DIGEST FOOD TO GET NUTRIENTS LACK CELL WALLS CHARACTERISTICS

More information

- found in bryozoans (moss animals), brachiopods (lamp shells) and phoronids (horseshoe worms)

- found in bryozoans (moss animals), brachiopods (lamp shells) and phoronids (horseshoe worms) Chapter 33 Protostome Animals - insects the phylum Arthropoda include the insects, crusraceans and myriapods and make up 40% of the total mass of organisms present 33.1 An Overview of Protostome Evolution

More information

Chapter 33: Invertebrates

Chapter 33: Invertebrates Name Period Chapters 31, 32, and 33 should be considered as a single unit, and you should try to put all of them together in a single conceptual framework. Due to the scope of our course, you are likely

More information

INVERTEBRATE DIVERSITY

INVERTEBRATE DIVERSITY INVERTEBRATE DIVERSITY 1 INVERTEBRATES Animals that lack a backbone Invertebrates 2 1 ANIMAL DEVELOPMENT Meiosis Egg Sperm Zygote Adult Blastula hollow ball of cells in a developing animal Gastrula Stage

More information

Resources. Visual Concepts. Chapter Presentation. Copyright by Holt, Rinehart and Winston. All rights reserved.

Resources. Visual Concepts. Chapter Presentation. Copyright by Holt, Rinehart and Winston. All rights reserved. Chapter Presentation Visual Concepts Transparencies Standardized Test Prep Introduction to Animals Table of Contents Section 2 Animal Body Systems Objectives Identify the features that animals have in

More information

2/17/2017. Lecture 10: Chapter 31 Protostome Diversity

2/17/2017. Lecture 10: Chapter 31 Protostome Diversity 1 Lecture 10: Chapter 31 Protostome Diversity 2 3 Protostomes: one of two monophyletic groups of bilaterally symmetrical, coelomate animals The other group is the Deuterostomes Differ in pattern of early

More information

Sponges. What is the sponge s habitat. What level of organization do sponges have? Type of symmetry?

Sponges. What is the sponge s habitat. What level of organization do sponges have? Type of symmetry? Sponges What is the sponge s habitat Marine (few freshwater species) What level of organization do sponges have? Cell level Type of symmetry? None Type of digestive system (none, complete or incomplete)?

More information

An Introduction to Bugs. Whitney Cranshaw Colorado State University

An Introduction to Bugs. Whitney Cranshaw Colorado State University An Introduction to Bugs Whitney Cranshaw Colorado State University An Introduction to Bugs Whitney Cranshaw Colorado State University Arthropod Features Segmented body Exoskeleton Jointed appendages

More information

FACTORS FOR INSECTS ABUNDANCE. 1. More number of species: In the animal kingdom more than 85 per cent of the species

FACTORS FOR INSECTS ABUNDANCE. 1. More number of species: In the animal kingdom more than 85 per cent of the species FACTORS FOR INSECTS ABUNDANCE Measures of dominance 1. More number of species: In the animal kingdom more than 85 per cent of the species belongs to insect group. Total number of insects described so far

More information

What Is an Animal? Animals come in many shapes, forms, and sizes. About 98 percent of all animals are invertebrates. The Kingdom Animalia

What Is an Animal? Animals come in many shapes, forms, and sizes. About 98 percent of all animals are invertebrates. The Kingdom Animalia What Is an Animal? What characteristics do all animals have? Animals come in many shapes, forms, and sizes. Scientists estimate that there are between 1 and 2 million species of animals! Some, like whales

More information

4/5/15. Myriopods: myriad of legs. Myriapods and Insects CH 14 Subphylum Mandibulata. More on Myriapods:

4/5/15. Myriopods: myriad of legs. Myriapods and Insects CH 14 Subphylum Mandibulata. More on Myriapods: Myriopods: myriad of legs Myriapods and Insects CH 14 Subphylum Mandibulata (continued from Crustacea) Centipedes (Chilopoda) Millipedes (Diplopoda) Similar to insects in many ways: --Uniramous appendages,

More information

An Introduction to the Invertebrates (part 4?!) Annelida & Nematoda. Reference: Chapter 33.3, 33.4

An Introduction to the Invertebrates (part 4?!) Annelida & Nematoda. Reference: Chapter 33.3, 33.4 An Introduction to the Invertebrates (part 4?!) Annelida & Nematoda Reference: Chapter 33.3, 33.4 More Relationships Slime molds Tubulinids Entamoebas Nucleariids Fungi Choanoflagellates Animals Excavata

More information

Characteristics and Classification of Living Organism (IGCSE Biology Syllabus )

Characteristics and Classification of Living Organism (IGCSE Biology Syllabus ) Characteristics and Classification of Living Organism (IGCSE Biology Syllabus 2016-2018) Characteristics of Living Organisms o Movement o Respiration o Sensitivity o Growth o Reproduction o Excretion o

More information

ARTHROPOD ADVENTURE ASSIGNMENT FOR GROUP LEADER A FEW WEEKS PRIOR TO TRIP:

ARTHROPOD ADVENTURE ASSIGNMENT FOR GROUP LEADER A FEW WEEKS PRIOR TO TRIP: ARTHROPOD ADVENTURE ACTIVITY: After a brief review of arthropods...including anatomy, types of arthropods, and types of metamorphosis, the group takes a short walk in the desert discovering arthropods

More information

Introduction to Animal Kingdom. Invertebrates and Vertebrates

Introduction to Animal Kingdom. Invertebrates and Vertebrates Introduction to Animal Kingdom Invertebrates and Vertebrates Introduction To Animals Vertebrate animal with a backbone. Invertebrate animal without a backbone; includes more than 95% of all animal species

More information

adaptation any structure or behavior of an organism that allows it to survive in its environment (IG)

adaptation any structure or behavior of an organism that allows it to survive in its environment (IG) FOSS Environments Module Glossary NGSS Edition 2019 adaptation any structure or behavior of an organism that allows it to survive in its environment (IG) adult a fully grown organism (IG) algae a large

More information

What Is an Animal? Section 25.1 Typical Animal Characteristics. I. Characteristics of Animals. Biology II Mrs. Michaelsen

What Is an Animal? Section 25.1 Typical Animal Characteristics. I. Characteristics of Animals. Biology II Mrs. Michaelsen What Is an Animal? Section 25.1 Typical Animal Characteristics Biology II Mrs. Michaelsen I. Characteristics of Animals A. All animals are eukaryotic, multicellular, have ways of moving to reproduce, obtain

More information

Today: Animal Body Plans. Animal Body Plans: The Gut. The Animal Kingdom- General Characteristics: Animal Body Plans: Symmetry

Today: Animal Body Plans. Animal Body Plans: The Gut. The Animal Kingdom- General Characteristics: Animal Body Plans: Symmetry Today: Exploring the Animal Kingdom Introduction to Ecology The Animal Kingdom- General Characteristics: Multicellular Heterotrophic (via ingestion) Eukaryotes Require Oxygen for aerobic respiration Reproduce

More information

Subphylum Myriapoda and Insect External Morphology and Sensory Structures D. L. A. Underwood Biology General Entomology

Subphylum Myriapoda and Insect External Morphology and Sensory Structures D. L. A. Underwood Biology General Entomology Subphylum Myriapoda and Insect External Morphology and Sensory Structures D. L. A. Underwood Biology 316 - General Entomology A. Subphylum Myriapoda 1. Characteristics a. All myriapods are terrestrial.

More information

FOSS California Environments Module Glossary 2007 Edition. Adult: The last stage in a life cycle when the organism is mature and can reproduce.

FOSS California Environments Module Glossary 2007 Edition. Adult: The last stage in a life cycle when the organism is mature and can reproduce. FOSS California Environments Module Glossary 2007 Edition Adult: The last stage in a life cycle when the organism is mature and can reproduce. Algae: A large group of water organisms. Amphibian: An organism,

More information

Activity: Build a Bug

Activity: Build a Bug Activity: Build a Bug Grade Level: 3 rd -5 th grade Time required: 20 minutes for preparation; 1 hour for activity Subjects covered: Life sciences, Adaptations, and Insects Skills covered: Observation,

More information

Protists. Simple Eukaryotes. Regents Biology Common ancestor. Domain Archaebacteria. Domain Eukaryotes. Domain Bacteria

Protists. Simple Eukaryotes. Regents Biology Common ancestor. Domain Archaebacteria. Domain Eukaryotes. Domain Bacteria Protists Simple Eukaryotes Domain Bacteria Domain Archaebacteria Domain Eukaryotes Regents Biology 2006-2007 Common ancestor General characteristics Classification criteria eukaryotes not animal, plant

More information

Brief Introduction to the Animal Kingdom

Brief Introduction to the Animal Kingdom Brief Introduction to the Animal Kingdom Vocabulary Vertebrate Invertebrate Detritivore Asymmetry Bilateral symmetry Radial symmetry Cephalization Coelum Pseudocoelum Acoelomates Blastula Blastophore Protosome

More information

Chapter 24 Introduction to Animals

Chapter 24 Introduction to Animals 1 Chapter 24 Introduction to Animals I. Animal characteristics A. General Animal Features Multicellular B. Feeding and Digestion a. acquire nutrients from various sources obtaining nutrients unique to

More information

Basics of Entomology. Brandi Ashley

Basics of Entomology. Brandi Ashley Basics of Entomology Brandi Ashley Entomology Entomology is the study of insects There are more than 100,000 different of species of insects in North America. In the typical yard there can be a 1,000+

More information

What defines the zygote, the blastula, and the gastrula? Draw pictures.

What defines the zygote, the blastula, and the gastrula? Draw pictures. What makes a multicellular organism multicellular? a) Multiple cells b) Multiple cells that work together c) Specialized cells d) Multiple specialized cells that work together What defines the zygote,

More information

Diversity of Organisms and Classification

Diversity of Organisms and Classification Diversity of Organisms and Classification Essential Vocabulary DNA Prokaryotic: : a cell that lacks a nucleus. Eukaryotic: : a cell that has a nucleus and other complex structures Feeding Autotrophic:

More information

Preview 2/22 Dr. Kopeny

Preview 2/22 Dr. Kopeny Preview 2/22 Dr. Kopeny Flatworms (Platyhelminthes) Simple Lophtrochozoans -bilateral symmetry -cephalization -lack organs for oxygen transport -simple organs for excreting metabolic waste -gut with single

More information

Name: Date: ID: 3. What are some limitations to scientific models? - Most models include simplifications, approximations, and/or lack details

Name: Date: ID: 3. What are some limitations to scientific models? - Most models include simplifications, approximations, and/or lack details Name: Date: ID: 2 ND 9-WEEKS STUDY GUIDE Shared Answers Communication Skills 1. Define the term Scientific Model in your own terms. - A description of a system, theory, or phenomenon 2. List 5 things we

More information

Unit 4 Lesson 5 How Do Animals Grow and Reproduce? Copyright Houghton Mifflin Harcourt Publishing Company

Unit 4 Lesson 5 How Do Animals Grow and Reproduce? Copyright Houghton Mifflin Harcourt Publishing Company Meerkats Have a Backbone? How are birds and fish similar? One of the major factors scientists use when classifying animals is whether an animal has a backbone. Have a Backbone? Vertebrates are animals

More information

Close!Reading!and!Text!Dependent!Questions!in!Science! The!Insect!Empire!(Diversity!of!Life!!Grade!7)!

Close!Reading!and!Text!Dependent!Questions!in!Science! The!Insect!Empire!(Diversity!of!Life!!Grade!7)! CloseReadingandTextDependentQuestionsinScience TheInsectEmpire(DiversityofLife Grade7) Thetextselection,TheInsectEmpire,isfoundin FOSSStudentResourcesBook,DiversityofLife,pgs.55A59. Science and Technology/Engineering

More information

Tuesday February 26, 2013 Invertebrate Animals Animals: Multicellular, no cell wall or chlorophyll, eukaryotic, heterotrophs

Tuesday February 26, 2013 Invertebrate Animals Animals: Multicellular, no cell wall or chlorophyll, eukaryotic, heterotrophs Name: Class: Biology Weekly Packet February 25 th - March 1 st, 2013 Monday February 25, 2013 Catalyst Tuesday February 26, 2013 Invertebrate Animals Animals: Multicellular, no cell wall or chlorophyll,

More information

A. camouflage B. hibernation C. migration D. communication. 8. Beetles, grasshoppers, bees, and ants are all.

A. camouflage B. hibernation C. migration D. communication. 8. Beetles, grasshoppers, bees, and ants are all. 1. A flounder is a type of fish. The flounder can change its color to match the surroundings. If a shark approaches, the flounder lays still, blending into the sandy ocean bottom. This is known as. 2 Which

More information

What Is an Animal? Animal Characteristics

What Is an Animal? Animal Characteristics 1 What You Will Learn Animals are multicellular organisms. Animals have specialized cells, tissues, organs, and organ systems. Animals have seven basic characteristics. Why It Matters The characteristics

More information

Do NOT write on this test. Thank you!

Do NOT write on this test. Thank you! Organization and Development of Living Organisms (SC.6.L.14.1,2,3,4 and 5) 1. The diagram below represents a plant cell. Letter X represents a structure in the cell. Which structure is represented by X?

More information

CHAPTER I INTRODUCTION

CHAPTER I INTRODUCTION CHAPTER I INTRODUCTION AMONG the manifold operations of living creatures few have more strongly impressed the casual observer or more deeply interested the thoughtful student than the transformations of

More information

Features of the Animal

Features of the Animal Features of the Animal Kingdom Bởi: OpenStaxCollege Even though members of the animal kingdom are incredibly diverse, animals share common features that distinguish them from organisms in other kingdoms.

More information

Are these organisms. animals or not?

Are these organisms. animals or not? 1 2 3 4 5 Are these organisms 6 7 8 animals or not? 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 Typical Animal Characteristics Eukaryotic Multicellular Ability to move Reproduce Obtain food (heterotrophic)

More information

Beneficial Aspects. Extent and Economic Importance. Entomology For Master Gardeners

Beneficial Aspects. Extent and Economic Importance. Entomology For Master Gardeners Entomology For Master Gardeners Molly Greenwood Spring 2017 Extent and Economic Importance Major form of higher life Attack all stages of all species Damage equals harvest Beneficial aspects Beneficial

More information

Forty. Annelids. The. group of in humid. elongate, worm-like. bodies with

Forty. Annelids. The. group of in humid. elongate, worm-like. bodies with WEEK 2: INSECT MACROEVOLUTION Forty million years ago some insects were trapped in tree resin and preserved in what became amber. These trapped insects look almost exactly the same as insects around us

More information

Introduction to Animal Diversity. Chapter 23.1, 23.2 and additional

Introduction to Animal Diversity. Chapter 23.1, 23.2 and additional Introduction to Animal Diversity Chapter 23.1, 23.2 and additional 1 Think of an Animal... Does your choice have hair or fur? Does it have a skeleton? Over a million species of animals described 95% have

More information

Chapter 32. Objectives. Table of Contents. Characteristics. Characteristics, continued. Section 1 The Nature of Animals

Chapter 32. Objectives. Table of Contents. Characteristics. Characteristics, continued. Section 1 The Nature of Animals Introduction to Animals Table of Contents Objectives Identify four important characteristics of animals. List two kinds of tissues found only in animals. Explain how the first animals may have evolved

More information

Chapter 12: Aquatic Mandibulates

Chapter 12: Aquatic Mandibulates Chapter 12: Aquatic Mandibulates Phylum Arthropoda Subphylum: Crustacea (Latin crusta = shell) Class: Malacostraca Order: Decapoda Order: Euphausiacea Order: Amphipoda Order: Isopoda Class: Maxillopoda

More information

Intro to Animals. Chapter 32

Intro to Animals. Chapter 32 Intro to Animals Chapter 32 1) Multicellular Organization (Different cells have different functions) Specialization: adaptation of a cell for a particular function Remember: cells tissues organs organ

More information

SOBA Bee School April, 2015

SOBA Bee School April, 2015 SOBA Bee School April, 2015 Bee Girl - University of Montana, Missoula - Iridovirus and Microsporidian Linked to CCD - Sonagraphic analysis of hive health - Pesticide effects - Bomb sniffing bees - OLLI

More information

Classification. The three-domains. The six-kingdom system. The traditional five-kingdom system. Bacteria Archaea Eukarya

Classification. The three-domains. The six-kingdom system. The traditional five-kingdom system. Bacteria Archaea Eukarya Classification The three-domains Bacteria Archaea Eukarya The six-kingdom system Bacteria Archaea Protista Plantae Fungi Animalia The traditional five-kingdom system Monera Protista Plantae Fungi Animalia

More information

Introduction to Insects

Introduction to Insects Introduction to Insects PJ Liesch UW-Madison Dept. Entomology! What%are%Insects?%! Spiders%and%other%critters%! Insect%Biology%! Anatomy%! Damage%they%cause%! Growth%and%Development%! Diversity%and%Classification%!

More information

Entomology. Janet Spencer Extension Agent, ANR Isle of Wight County

Entomology. Janet Spencer Extension Agent, ANR Isle of Wight County Entomology Janet Spencer Extension Agent, ANR Isle of Wight County Entomology The study of insects Dominant groups of animals on earth today Life on earth: Modern humans=200,000 years Insects=350 million

More information

Insects physiology. Lecture 1

Insects physiology. Lecture 1 Insects physiology Lecture 1 1 Introduction The components that constitute the exoskeleton make an overwhelming contribution to the terrestrial success that arthropods can claim. Like the skin of vertebrates,

More information

7. Where do most crustaceans live? A. in the air B. in water C. on the land D. underground. 10. Which of the following is true about all mammals?

7. Where do most crustaceans live? A. in the air B. in water C. on the land D. underground. 10. Which of the following is true about all mammals? 1 A flounder is a type of fish The flounder can change its color to match the surroundings If a shark approaches, the flounder lays still, blending into the sandy ocean bottom This is known as 2 Which

More information

Outline. v Definition and major characteristics of animals v Dividing animals into groups based on: v Animal Phylogeny

Outline. v Definition and major characteristics of animals v Dividing animals into groups based on: v Animal Phylogeny BIOSC 041 Overview of Animal Diversity: Animal Body Plans Reference: Chapter 32 Outline v Definition and major characteristics of animals v Dividing animals into groups based on: Body symmetry Tissues

More information

Glossary of Terms Abdomen Adaptation Antenna Aquatic Arthropods Bore Borer Buffer Cambium Camouflage Canopy Chamber Characteristic

Glossary of Terms Abdomen Adaptation Antenna Aquatic Arthropods Bore Borer Buffer Cambium Camouflage Canopy Chamber Characteristic Glossary of Terms Abdomen - The part of an animal s body that contains the digestive system and the organs of reproduction. In insects and spiders, the abdomen makes up the rear of the body. Adaptation

More information

BOOK 3 OUR PLANET SECTION 2 WORLD OF LIFE

BOOK 3 OUR PLANET SECTION 2 WORLD OF LIFE BOOK 3 OUR PLANET SECTION 2 WORLD OF LIFE ANIMAL AND PLANT CELLS There are two general types of cell - the animal cell and the plant cell. The animal cell is the most basic with the fewest parts. The plant

More information

Chapter 32, 10 th edition Q1.Which characteristic below is shared by plants, fungi, and animals? ( Concept 32.1)

Chapter 32, 10 th edition Q1.Which characteristic below is shared by plants, fungi, and animals? ( Concept 32.1) Chapter 32, 10 th edition Q1.Which characteristic below is shared by plants, fungi, and animals? ( Concept 32.1) A) They are multicellular eukaryotes. B) They are heterotrophs. C) Their cells are supported

More information

Chapter 8-9 Intro to Animals. Image from:

Chapter 8-9 Intro to Animals. Image from: Chapter 8-9 Intro to Animals Image from: http://animaldiversity.ummz.umich.edu/index.html Zoology Definition: the scientific study of the behavior, structure, physiology, classification, and distribution

More information

The Mollusks. Phylum Mollusca

The Mollusks. Phylum Mollusca The Mollusks Phylum Mollusca Mollusks- Latin molluscus = soft Coelomates Exhibit cephalization Many mollusks have larval stage- trochophore Hatch from egg case Easily dispersed by ocean currents and tides

More information

Lab 6: An Introduction to Animal Diversity

Lab 6: An Introduction to Animal Diversity Bio 10 Lab #6 1 Animal Kingdom Major characteristics: Lab 6: An Introduction to Animal Diversity Most people, when they think of animals, think of those similar to ourselves: dogs, cats, horses, apes,

More information

Facts about Beetles FUN FACTS BEETLE-MANIA STAYING SAFE GETTING AROUND BEETLE ABODES LIFE STAGES BEETLES AND PEOPLE ALERT ANTENNAE EYE SEE YOU!

Facts about Beetles FUN FACTS BEETLE-MANIA STAYING SAFE GETTING AROUND BEETLE ABODES LIFE STAGES BEETLES AND PEOPLE ALERT ANTENNAE EYE SEE YOU! Facts about Beetles FUN FACTS BEETLE-MANIA STAYING SAFE GETTING AROUND BEETLE ABODES LIFE STAGES BEETLES AND PEOPLE ALERT ANTENNAE EYE SEE YOU! BEETLE BODY PARTS RECYCLING MACHINES Most beetles can fly,

More information

Insect Success. Insects are one of the most successful groups of living organisms on earth

Insect Success. Insects are one of the most successful groups of living organisms on earth Insect Success Insects are one of the most successful groups of living organisms on earth Why Insects are so successful Insects comprise about 95% of all known animal species. Actually it is insects instead

More information

Characteristics of Animals

Characteristics of Animals Characteristics of Animals Multicellular Cellular Organization What is this? Heterotrophic Adaptations CHAPTER 9 Cellular Organization 4 Major Functions of Animals Obtain food and water Sustain metabolism

More information

v Scientists have identified 1.3 million living species of animals v The definition of an animal

v Scientists have identified 1.3 million living species of animals v The definition of an animal Biosc 41 9/10 Announcements BIOSC 041 v Genetics review: group problem sets Groups of 3-4 Correct answer presented to class = 2 pts extra credit Incorrect attempt = 1 pt extra credit v Lecture: Animal

More information

GENERAL TOPIC SPECIFIC TOPIC

GENERAL TOPIC SPECIFIC TOPIC SUBJECT: TEACHER: DATE: GRADE: DURATION: GENERAL TOPIC: SPECIFIC TOPIC: Integrated Science Mr. S. Campbell 7 2 wks Grouping Grouping- Plants And Animals Grouping- Plants And Animals Students will be able

More information

TYPES OF SKELETONS 28 MAY 2014

TYPES OF SKELETONS 28 MAY 2014 TYPES OF SKELETONS 28 MAY 2014 In this lesson we: Lesson Description Different types of skeletons Summary A skeleton is the part of an animal that provides support and shape for the rest of the body A

More information

Animals. Chapters Exam November 22, 2011

Animals. Chapters Exam November 22, 2011 Animals Chapters 32-35 Exam November 22, 2011 Overview of Animals Chapter 32 General Features of Animals and Evolution of the Body Plan General Features of Animals Heterotrophs Multicellular No Cell Walls

More information

Chapter 32 Intro to Animals. Image from:

Chapter 32 Intro to Animals. Image from: Chapter 32 Intro to Animals Image from: http://animaldiversity.ummz.umich.edu/index.html Animals Invertebrates (animals without a backbone) Porifera Cnidaria Worms Mollusks Echinoderms Arthropods Animals

More information

Station 1. Note: There are no samples at this station. 1. True or False: Odonata use their superior flying abilities as a defense.

Station 1. Note: There are no samples at this station. 1. True or False: Odonata use their superior flying abilities as a defense. Station 1 Note: There are no samples at this station. 1. True or False: Odonata use their superior flying abilities as a defense. 2. What do Orthopterans use for defense? A. Stink glands B. Eye spots C.

More information

Ecology - the study of how living things interact with each other and their environment

Ecology - the study of how living things interact with each other and their environment Ecology Ecology - the study of how living things interact with each other and their environment Biotic Factors - the living parts of a habitat Abiotic Factors - the non-living parts of a habitat examples:

More information

introduction to the Animal Kingdom (pages $55-560) Formulating a Definition: Building Vocabulary Skills

introduction to the Animal Kingdom (pages $55-560) Formulating a Definition: Building Vocabulary Skills STUDY GUIDE CHAPTER Sponges, Cnidarians, and Unsegmented Worms Section 26-1 introduction to the Animal Kingdom (pages $55-560) SECTION REVIEW With this section you began your study of the animal kingdom.

More information

Revision Based on Chapter 25 Grade 11

Revision Based on Chapter 25 Grade 11 Revision Based on Chapter 25 Grade 11 Biology Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A cell that contains a nucleus and membrane-bound organelles

More information

AUSTRALIAN HOMESCHOOLING SERIES SAMPLE. Biology. Secondary Science 7B. Years 7 9. Written by Valerie Marett. CORONEOS PUBLICATIONS Item No 542

AUSTRALIAN HOMESCHOOLING SERIES SAMPLE. Biology. Secondary Science 7B. Years 7 9. Written by Valerie Marett. CORONEOS PUBLICATIONS Item No 542 AUSTRALIAN HOMESCHOOLING SERIES Biology Secondary Science 7B Years 7 9 Written by Valerie Marett CORONEOS PUBLICATIONS Item No 542 Science for Secondary Students 7B Biology Contents Living and Non-Living

More information

OHIO STATE UNIVERSITY EXTENSION. Entomology. OSUE Master Gardeners Mahoning County Class of Bill Snyder April 4, 2017

OHIO STATE UNIVERSITY EXTENSION. Entomology. OSUE Master Gardeners Mahoning County Class of Bill Snyder April 4, 2017 OHIO STATE UNIVERSITY EXTENSION Entomology OSUE Master Gardeners Mahoning County Class of 2017 Bill Snyder April 4, 2017 MG Note: Entomology: The study of Insects Although the manual chapter is enktled

More information