Comparing Plants & Animals
|
|
- Ross Hunter
- 6 years ago
- Views:
Transcription
1 Section 6.1 Comparing Plants & Animals p
2 Major Similarities: They are both multi-cellular, eukaryotes. Their sizes both range from microscopic to very large. Major Differences: How they obtain food. Movement Evolution Animals evolved in water, the only major groups found on land are the insects, spiders and mollusks (snails). Plants evolved on land. Trees and grasses dominate the land.
3 PLANTS Plants generally are rooted in one place an do not move on their own ANIMALS Most animals have the ability to move fairly freely. Plants contain chlorophyll and can make their own food Animals cannot make their own food and are dependent on plants and other animals for food. Plants give off oxygen and take in carbon dioxide given off by animals. Plants cells have cell walls and other structures differ from those of animals. Plants have either no or very basic ability to sense. Animals give off carbon dioxide which plants need to make food and take in oxygen which they need to breathe. Animal cells do not have cell walls and have different structures than plant cells Animals have a much more highly developed sensory and nervous system.
4 Section 6.2 Kingdom Plantae p
5 Kingdom Plantae Plants Cell Type: all are eukaryotic. Cell Wall: their cells all have a rigid (stiff) cell wall, composed of cellulose. Body Form: all are multicellular. Nutrition: all are autotrophic and make their own food using photosynthesis. They use sunlight as an energy source and CO 2 as a source of structural carbon. This means that their energy and carbon come to them. They do not have to move to acquire either. Reproduction: Asexual & Sexual. Locomotion: Non-motile. No movement.
6 Examples from the Kingdom Plantae: 1. Bryophytes Mosses, liverwarts, hornwarts 2. Ferns Ferns, whisk ferns, club mosses, horsetails 3. Gymnosperms Conifers, evergreens 4. Angiosperms Flowers, deciduous trees, peas
7 Plants first appeared about 400 million years ago! The ancestors of plants were algae. Made up of three parts: Leaves- provide surface area for absorbing sunlight. Stem- provides support for the leaves. Roots- anchors the plant and absorbs water and nutrients from the soil.
8 Plants are classified based upon two major characteristics: 1. Whether they have vascular tissue or not. Vascular tissue - tissues used to efficiently transport food or water through a plant. (present in Ferns, Gymnosperms and Angiosperms) 2. Their methods of reproduction. How plants carry out sexual reproduction and how they develop into new plants. whether they reproduction by using male sperm or male pollen whether they develop from spores or seeds (spore development is less advanced) what types of reproductive organs they have present (flowers, cones, antheridia, ovule, etc.)
9 gamete - a cell involved in sexual reproduction; male or female sex cell such as sperm or eggs. spore - a single, specialized reproductive cell released from a parent plant which can grow into a new plant. (produced by the Bryophytes and the Ferns) seed - a multicellular structure containing several specialized tissues and a partially developed, immature plant embryo. It contains a food supply for the embryo and is protected by a tough, outer coat. (produced by the Gymnosperms and Angiosperms) pollen grain - the male gamete of a Gymnosperm or an Angiosperm. It is a protective capsule which contains the male gamete. It is transported by wind or carried on insects or animals. (produced by the Gymnosperms and Angiosperms)
10 Two Major groups of plants: VASCULAR These plants have vascular tissue made up of: xylum (transports water) and phloem (transports nutrients) The xylum and phloem are comparable to our circulatory system because it transports water, dissolved nutrients and sugars to all parts of the plant. All plants are vascular except mosses, liverworts and hornworts (Bryophytes). NON-VASCULAR- These plants do not have vascular tissue. They also lack or have poorly developed roots, stems and leaves. They include: Mosses, Liverworts, Hornworts (Bryophytes).
11 1. The Bryophytes - The primitive plants mosses, liverworts, hornworts ( see p. 170) Nonvascular - have no vascular tissue. No true roots, stems or leaves ( true roots, stems and leaves have vascular tissue) They are restricted to a very tiny size; tallest mosses are just 8 cm tall. This is because without vascular tissue to speed up the process, they must rely on diffusion to pass water and food from cell to cell throughout their bodies. The diffusion process is slow without the aid of vascular tissue so small size is a must. They still depend on the presence of water for sexual reproduction to occur so they are restricted in their habitat to places that are wet enough to provide the proper conditions for this type of reproduction to occur. They still use sperm cells to reproduce. This is a primitive process for land plants to use.
12 Male Bryophyte plants release sperm cells during rainfall or a heavy morning dew. The sperm must swim through the water coating on the plants and soil surface to reach female plants where they fertilize eggs. The eggs are contained in an open structure called an archegonia. They are not protected well. Archegonia - the egg producing structures of a bryophyte or fern. Antheridia - the sperm producing structures of a bryophyte or a fern. The moss life cycle has two body forms, the sporophyte and the gametophyte. (see diagram p. 170). They have a dominant (meaning that it is larger, lives the longest and is more complex) gametophyte generation. Gametophyte- is a plant that produces gametes, egg or sperm.
13 Non vascular plants include mosses (Bryophytes), hornworts, and liverworts. These have no vascular tissue and most get nutrients through diffusion and osmosis. These plants grow low to the ground. Non vascular plants have no roots but they do have structures called rhizoids which anchor them to the ground. There are about species of bryophytes. They are common in moist, shaded areas.
14 Examples of Bryophytes: Mosses, liverwarts, hornwarts 2/26/15 14
15 2. The Ferns ( see p. 171) Ex. ferns, whisk ferns, club mosses, horsetails. They are vascular plants but still have primitive reproduction - use sperm to fertilize eggs so they are restricted to a moist habitat. They also use spores to reproduce instead of seeds. Spore reproduction is more primitive than using seeds. They have a dominant sporophyte generation. (the dominant generation is the one that is largest and lives longest). A sporophyte most times refers to a plant that produces spores or pollen.
16 Seedless vascular plants were the first vascular plants to grow on Earth. These include ferns and their relatives. These plants reproduce by spores. They are able to grow tall and survive in a variety of environments. Examples include whisk ferns, club mosses, horsetails, and ferns.
17 Seed producing vascular plants are divided into two main groups: gymnosperms (conifers and relatives) and angiosperms (flowering plants). The seeds contain the embryo and a food supply. The embryo includes a root, a shoot, and one or two seed leaves. The seeds allow the plant to reproduce sexually without water. It also provides protection during the dormant period.
18 3. The Gymnosperms - ex. Conifers and evergreens Name comes from the Greek word Gymnos which means naked seed. This is because their seeds are not produced inside of fruits but are exposed for fertilization on opened female cones. They are vascular plants. They are seed producing plants with no flowers. Their reproductive organs are cones. Male cones produce pollen. Female cones produce eggs. Theses plants are not dependant on water for reproduction. When fertilization is completed, theses plants produce seeds to complete reproduction. They have a dominant sporophyte generation.
19 Conifers or Evergreens A Tracheophyte (have vessels to move fluids) Coniferous plants Seeds are said to be naked and are born inside of cones There are both male and female cones Include pines, firs, spruces, hemlocks Sometimes called evergreens because they do not tend to lose all their needles at one time Leaves are needle-like or scale-like
20 Gymnosperms have roots, stems and leaves. The seeds are on the surface of the cones. These include pines, firs, yew, spruce, cedars, redwood, and other large trees. They are able to reproduce without water and they protect the stem from losing water by covering it with bark. They have needle like leaves with a thick, waxy covering to reduce evaporation. The shape also reduces water loss. The leaves are lost and replaced year round. By keeping their leaves, they are able to begin photosynthesis as soon as the weather becomes warmer. They also do not need to use energy to grow a complete set of new leaves.
21 Examples of Gymnosperms Black Spruce Cone / Foliage 2/26/15 21
22 Eastern White Pine Cone and Tree 2/26/15 22
23 Jack Pine Tree and Cone 2/26/15 23
What is a Plant? Plant Life Cycle. What did they evolve from? Original Habitat 1/15/2018. Plant Life Cycle Alternation of Generations
What is a Plant? Multicellular Eukaryotic Autotrophic (photosynthesis) Has cell walls containing cellulose Lack mobility (sessile) Display Alternation of Generations in their life cycle Introduction to
More informationKingdom Plantae. Biology : A Brief Survey of Plants. Jun 22 7:09 PM
Kingdom Plantae Biology 2201 6.1 6.2 : A Brief Survey of Plants The study of plants is called botany. Plants are believed to have evolved from green algae. The main plant (land) characteristics are as
More informationUnit 2B- The Plants. Plants can be classified according to the presence or absence of vascular tissue.
Unit 2B- The Plants Botany is the study of plants. All plants are said to have a common ancestor; (ie.) it is thought that plants have evolved from an ancient group of green algae. Plants and green algae
More informationKingdom Plantae. A Brief Survey of Plants
Kingdom Plantae A Brief Survey of Plants The study of plants is called botany. Plants are believed to have evolved from green algae. The main plant (land) characteristics are as follows: 1. Common cellular
More informationPlants Review 1. List the 6 general characteristics of plants. 2. What did plants probably evolve from? 3. What are some advantages for life on land
Plants Review 1. List the 6 general characteristics of plants. 2. What did plants probably evolve from? 3. What are some advantages for life on land for a plant? 4. What are the 3 main groups of plants?
More information22 3 Seedless Vascular Plants Slide 1 of 33
22 3 Seedless Vascular Plants 1 of 33 Evolution of Vascular Tissue Plants have vascular tissue, which is specialized to conduct water and nutrients throughout the plant. Xylem carries water from the roots
More informationBiology Slide 1 of 28
Biology 1 of 28 2 of 28 22-4 Seed Plants Seed plants are the most dominant group of photosynthetic organisms on land. 3 of 28 22-4 Seed Plants Seed plants are divided into two groups: Gymnosperms bear
More informationPlant Evolution & Diversity
Plant Evolution & Diversity Ancestors of plants were probably charophytes (green algae) Chlorophyll a and b, beta carotene Similar thylakoid arrangements Identical cell walls Starch as a storage carbohydrate
More informationThe Plant Kingdom If you were to walk around a forest, what would you see? Most things that you would probably name are plants.
INTRODUCTION TO PLANTS The Plant Kingdom If you were to walk around a forest, what would you see? Most things that you would probably name are plants. Plants are abundant in almost every environment that
More informationPlant Diversity & Evolution (Outline)
Plant Diversity & Evolution (Outline) Review the Life cycle of Fungi Characteristics of organisms in the Kingdom Plantae. Evolution of plants: Challenges and adaptations to living on land Highlights of
More informationPlant Structure Size General Observations
Kingdom Plantae Plant Structure Size General Observations Diversity Within the Plant Kingdom Pine Trees What is a plant? Multicellular Eukaryotes Perform Photosynthesis (base of all terrestrial food chains)
More informationNonvascular plants Vascular plants Spore Gymnosperm Angiosperm Germinate. Copyright Houghton Mifflin Harcourt Publishing Company
Nonvascular plants Vascular plants Spore Gymnosperm Angiosperm Germinate Tubes for Transport Warm Up 1 Tubes for Transport Nonvascular plants are simple plants that lack vascular tissue, which easily transports
More informationPhylum Bryophyta : (Page 169)
Kingdom Plantae : Plants... - nonmotile eukaryotic, multicellular, autotrophic organisms - rigid cell walls built of cellulose - life cycles show alternation of generations...two distinct phases called
More informationClassification of Plants
Classification of Plants Plants Aquatic Plants Ex. green algae Similarities between green algae and land plants: A) have chlorophylls a and b B) cellulose cell walls C) store food energy in the form of
More informationPlants! Plants. Plants. Plants. Plant Classifications. Plant Classifications. All plants are multi-cellular, autotrophic.
Plants Plants! An introduction All plants are multi-cellular, autotrophic. Lots of cells. Produces its own food using chlorophyll. Has a Nucleus. Plants The plant kingdom is one of the largest groups of
More informationIntroduction to Plants
Introduction to Plants Plants Alive What are the characteristics of plants? All plants are multicellular, which means their bodies are made up of more than one cell. Plants are eukaryotes, which means
More informationName Hour Section 22-1 Introduction to Plants (pages ) Generation Description Haploid or Diploid? Gamete-producing plant Spore-producing plant
Name Hour Section 22-1 Introduction to Plants (pages 551-555) What Is a Plant? (page 551) 1. Circle the letter of each sentence that is true about plants. a. Plants are multicellular prokaryotes. b. Plants
More informationKingdom: Plantae. Domain Archaea. Domain Eukarya. Domain Bacteria. Common ancestor
Kingdom: Plantae Domain Eukarya Domain Bacteria Domain Archaea Domain Eukarya Common ancestor The First Plants For more than 3 billion years, Earth s terrestrial surface was lifeless life evolved in the
More informationBotany: Part I Overview of Plants & Plant Structure
Botany: Part I Overview of Plants & Plant Structure Plant evolution Plant Evolution Chlorophytes Bryophytes (nonvascular plants) Seedless vascular plants Gymnosperms Angiosperms Chlorophytes are a green
More informationPlants Notes. Plant Behavior Phototropism - growing towards light
Plants Notes Plant Behavior Phototropism - growing towards light Geotropism - roots knowing which direction is down Thigmotropism - a plant's response to touch Ex. a vine wrapping around and climbing a
More informationPlants. and their classi.ication
+ Plants and their classi.ication +Why are plants important? n Photosynthesis Carbon dioxide + water + energy à sugar + oxygen 6CO 2 + 6H 2 O à C 6 H 12 O 6 + 6O 2 n Food (green tea, fruits, seeds, roots,
More informationStructures and Functions of Living Organisms
Structures and Functions of Living Organisms 6.L.1 Understand the structures, processes and behaviors of plants that enable them to survive and reproduce. 6.L.1.1 Summarize the basic structures and functions
More informationMulticellular Eukaryotic Autotrophic Sessile means cannot move Have cellulose in their cell walls
1 Plant Characteristics: Multicellular Eukaryotic Autotrophic Sessile means cannot move Have cellulose in their cell walls chloroplast vacuole Golgi body Cell wall nucleus mitochondria Cell membrane 2
More informationChapter What is a Plant? Biology. Slide 1 of 33. End Show. Copyright Pearson Prentice Hall
Chapter 22.1 Biology What is a Plant? 1 of 33 Objectives 1. Describe the basic characteristics of life. 2. Describe what plants need to survive. 3. Describe the life cycle of plants. 4. Describe how the
More information22 1 Introduction to Plants Slide 2 of 33
2 of 33 What Is a Plant? What is a plant? 3 of 33 What Is a Plant? What Is a Plant? Plants are multicellular eukaryotes that have cell walls made of cellulose. Plants develop from multicellular embryos
More information4 General Characteristics:
1 The Plant Kingdom 4 General Characteristics: 1) Multi-celled organisms 2) Plants make their own food by photosynthesis 3) They have chloroplasts chloroplasts- organelle where photosynthesis takes place
More informationAP Biology. Evolution of Land Plants. Kingdom: Plants. Plant Diversity. Animal vs. Plant life cycle. Bryophytes: mosses & liverworts
Kingdom: Plants Domain Eukarya Domain Domain Domain Eubacteria Archaea Eukarya 2007-2008 Common ancestor Evolution of Land Plants 500 mya land plants evolved special adaptations for life on dry land protection
More informationBiology Lab: The Diversity of the Plant Kingdom
Biology Lab: The Diversity of the Plant Kingdom Name Date Introduction: Simply put, life on Earth relies on the plants for survival. By carrying out photosynthesis, plants provide enough food for themselves
More informationCh. 22: Plant Growth, Reproduction & Response
Ch. 22: Plant Growth, Reproduction & Response generally reproduce sexually, though many can also reproduce asexually. Some have lost ability to reproduce sexually. All plant lifecycles involve alternation
More informationAll about plants: Overview of Plants
All about plants: Overview of Plants Plants (also called autotrophs or producers) trap energy from the sun by photosynthesis & store it in organic compounds; contain chlorophyll inside of chloroplasts;
More informationChapter 29 Plant Diversity I: How Plants Colonized Land
Chapter 29: Plant Diversity I: How Plants Colonized Land Chapter 29 Plant Diversity I: How Plants Colonized Land Name Period Concept 29.1 Land plants evolved from green algae 1. Plants colonized land about
More informationseed plants (chapter 30)
seed plants (chapter 30) seed plant evolutionary hallmarks 1) microscopic gametophytes protection (UV, desiccation) nutrition from parents (increased chance for survival) microscopic gametophytes... seedless,
More informationName Date. Classifying Plants. Created by: Cammie s Corner
1 Name Date Classifying Plants The Structure of Plants 2 3 main parts: 1. Roots- take in water and nutrients from the soil. 2. Stems- move water and nutrients from the roots to the leaves. 3. Leaves- capture
More informationIntroduction to Plants
Introduction to Plants Name 5 reasons why we think plants are A OK 1. 2. 3. 4. 5. 1. Plant Cells: Plants are multicellular eukaryotes that have cell walls made of cellulose. They develop from multicellular
More informationAutotrophs/producers- make own energy through
Name Class EXAM Date Unit 11 Plant Kingdom Characteristics of Plants Multicellular- made of cells Eukaryotes- have & membrane bound organelles Cell - made of Autotrophs/producers- make own energy through
More informationEarly-bird Special The following terms refer to alternation of generation:
Early-bird Special The following terms refer to alternation of generation: Homosporous ( one type of spore. a single type of spore produces a single type of gametophyte which produces both male and female
More informationTest Lesson 18 Plants - Answer Key Page 1
Test Lesson 18 Plants - Answer Key Page 1 1. Algae are. A. protists B. early plants C. multicellular eukaryotes D. forms of euglenia 2. Algae reproduce by what two methods? A. conjugation and meiosis B.
More informationTest Lesson 18 Plants Page 1
Test Lesson 18 Plants Page 1 1. Algae are. A. protists B. early plants C. multicellular eukaryotes D. forms of euglenia 2. Algae reproduce by what two methods? A. conjugation and meiosis B. binary fission
More informationPlant Vocabulary. Define
Define Plant Vocabulary 1. Photosynthesis 2. Eukaryotic 3. Monocot 4. Dicot 5. Cotyledon 6. Roots 7. Stems 8. Leaves 9. Xylem 10. Phloem 11. Capillary action 12. Meristem 13. Apical meristem 14. Vascular
More informationKingdom Plantae. Plants or metaphytes are, autotrophic multicellular eukaryotes, with tissues.
Kingdom Plantae Key words feature bryophytes herbaceous node to release pteridophytes sporangium, leaf (leaves) damp gymnosperms vascular apix cluster angiosperms rhizome sepal shrub tropism fronds calyx
More informationChapter 15. Plant Evolution and Classification Worksheets. (Opening image copyright Jonathan Lingel, Used under license from Shutterstock.com.
Chapter 15 Plant Evolution and Classification Worksheets (Opening image copyright Jonathan Lingel, 2010. Used under license from Shutterstock.com.) Lesson 15.1: Introduction to the Plant Kingdom Lesson
More informationBiology 11 Kingdom Plantae: Algae and Bryophyta
Biology 11 Kingdom Plantae: Algae and Bryophyta Objectives By the end of the lesson you should be able to: State the 3 types of algae Why we believe land plants developed from algae Lifecycle of a bryophyte
More informationStructures and Functions of Living Organisms
Structures and Functions of Living Organisms Date: 6.L.1 Understand the structures, processes and behaviors of plants that enable them to survive and reproduce. 6.L.1.1 Summarize the basic structures and
More informationTopic 2: Plants Ch. 16,28
Topic 2: Plants Ch. 16,28 Characteristics of Plants p. 316 1. Multicellular eukaryotic organisms 2. Composed of tissues, organs and organ systems. 3. Cell walls made of cellulose. 4. Store energy as starch.
More informationThe Producers: The Plant Kingdom An Introduction to Plants and the Mosses
The Producers: The Plant Kingdom An Introduction to Plants and the Mosses Mosses Phylum Bryophyta - ~12,000 species Liverworts - Phylum Hepaticophyta - ~8,500 species Hornworts - Phylum Anthocerophyta
More informationVocab Check. How many words were familiar to you? Botany Pre-Test
Vocab Check How many words were familiar to you? Botany Pre-Test Homework Chapter 4 Section 1 in textbook Read and complete questions on socrative.com same room number/set up PELOQUINSCIENCE Learning Targets
More informationBio Ch Plants.notebook. April 09, 2015
1 Plants are vitally important to all life on Earth, especially humans Form the base of the food chain Medicines Clothing Building Materials 2 Plants for Food Cereals - The grass family - Rich in carbohydrates
More informationPlant Kingdom Introduction
Plant Kingdom Introduction Remember Photosynthesis! Sun + 6CO 2 + 6H 2 O C 6 H 12 O 6 + 6O 2 Remember Respiration! C 6 H 12 O 6 + 6O 2 6CO 2 + 6H 2 O + ATP + heat Plant Kingdom All Plants: Eukaryotic Multi-cellular
More information6H2O + 6CO2 C6H12O6 + 6O2
Use this as another study tool to help you narrow the focus of the notes down to the majority of what is going to be on the plant systems unit test. Keep in mind that memorizing just what is in this handout
More informationDomain Eukarya: Kingdom Plantae non-vascular plants
Domain Eukarya: Kingdom Plantae non-vascular plants Land plants descended from a green algae ancestor Some key characteristics of land plants are shared with green algae, like Multicellular, eukaryotic,
More informationDiversity of Plants How Plants Colonized the Land
Chapter 29, 30. Diversity of Plants How Plants Colonized the Land 1 The first plants For more than 3 billion years, Earth s terrestrial surface was lifeless life evolved in the seas 1st photosynthetic
More informationBIO10 Plant Lecture Notes ch. 17. Plant Kingdom
Plant Kingdom Characteristics of the Plant Kingdom; eukaryotic, multicellular, sexually reproducing organisms autotroph feed themselves by photosynthesis Facts about members of this kingdom the dominant
More information-Producers & Cellular Energy Notes-
-Producers & Cellular Energy Notes- Part 1 Plants LT 5.1 - I can describe basic information about plants, including the ways they move materials, are classified, reproduce, and evolved. What are plants?
More informationDiscuss: March 15, Plants part 2.notebook NITROGEN CYCLE. Animated Nitrogen Cycle. Jan 3 5:33 PM. Jan 3 8:20 PM. Carbon Cycle BrainPOP
Plant Kingdom Review What cycles are needed for plant life? - Carbon-Oxygen Cycle (including Photosynthesis) - Nitrogen Cycle - Water Cycle Let's take a look at the first two... Jan 3 5:33 PM Jan 3 8:20
More informationThe overall category of plants are 1) eukaryotic 2) multicellular 3)organisms capable of photosynthesis 4)built with cellulose 5) and have
Chapter 23 The overall category of plants are 1) eukaryotic 2) multicellular 3)organisms capable of photosynthesis 4)built with cellulose 5) and have alternation of generations. Plants most likely first
More informationPlants and Fungi. Bryophytes Bryophytes, most commonly mosses Sprawl as low mats over acres of land
Plants and Fungi Terrestrial Adaptations of Plants Structural Adaptations A plant is a multicellular eukaryote and a photoautotroph, making organic molecules by photosynthesis In terrestrial habitats,
More informationPlants Have Changed the World
Chapter 19 Plants Man: G. R. "Dick" Roberts/Natural Sciences Image Library Copyright McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill
More informationCHAPTER 29 PLANT DIVERSITY I: HOW PLANTS COLONIZED LAND. Section A: An Overview of Land Plant Evolution
CHAPTER 29 PLANT DIVERSITY I: HOW PLANTS COLONIZED LAND Section A: An Overview of Land Plant Evolution 1. Evolutionary adaptations to terrestrial living characterize the four main groups of land plants
More informationTypes of Plants. Unit 6 Review 5/2/2011. Plants. A. pine B. moss C. corn plant D. bean plant E. liverwort
Unit 6 Review Plants Initial questions are worth 1 point each. Each question will be followed by an explanation All questions will be asked a second time at the very end, each of those questions will be
More informationThe move from water to land. The move from water to land. Chapter 16- Evolution of Plants. Green algae are the ancestors to all plants
Chapter 16- Evolution of Plants From Protists to Plants Moving right along! Green algae are the ancestors to all plants Who, ME? Wow I feel so important! Charophyceans 475 million years ago, shallow seas
More informationName: Date: Period: Forms a spore producing structure called an ascus Morals Truffles Yeast
Name: Date: Period: Fungi and Plant Unit Review Worksheet Part I (KEY) Directions: Treat this like an assessment and answer as much as you can without ANY help. See how much you actually know by highlighting/starring
More informationLAB 13 The Plant Kingdom
LAB 13 The Plant Kingdom Overview The importance of plants for life on earth cannot be overstated. Plants along with photosynthetic microbes produce all of the oxygen gas (O 2 ) in our atmosphere. Essentially
More informationAfter you read this section, you should be able to answer these questions: The gametophyte grows as an independent plant.
CHAPTER 12 SECTION 3 Introduction to Plants Seed Plants 7.2.a, 7.5.f California Science Standards BEFORE YOU READ After you read this section, you should be able to answer these questions: How are seed
More information9. The rhizoids of seedless nonvascular plants are comparable to the of a seed plant.
Name: # Date: Science Chapter 5 Study Guide 1. List three adaptations that allow plants to survive on land? 2. List three characteristic of plants. 3. Why is binomial nomenclature used to name plants?
More informationChapter 8 Objectives
CHAPTER 8 PLANTS 1 Chapter 8 Objectives Section 1: The Plant Kingdom 1. Identify the characteristics all plants share 2. Name the things that a plant needs to live successfully on land 3. Compare vascular
More informationAll About Plants. What are plants?
All About Plants What are plants? Plants are living things that are made up of cells. They need air, water, soil, and sunlight to live. They cannot move from place to place, but their leaves move to catch
More informationNonvascular 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 informationChapter 23: Plant Diversity and Life Cycles
Chapter 23: Plant Diversity and Life Cycles Section 1: Introduction to Plants Cuticle: a waxy or fatty and watertight layer on the external wall of epidermal cells Spore: a reproductive cell or multicellular
More informationSeed Plants. Gymnosperms & Angiosperms
Seed Plants Gymnosperms & Angiosperms 1 Quick Defs Vascular = xylem and phloem Xylem = Brings water/nutrients from roots to the plant. Phloem = Brings sugars down from the leaves 2 Evolution Of Land Plants
More informationBIODIVERSITY OF PLANTS 12 FEBRUARY 2014
BIODIVERSITY OF PLANTS 12 FEBRUARY 2014 In this lesson we: Lesson Description Look at how plants are classified Define Alternation of generations Summarise the main characteristics of four groupings of
More informationPlants. Chapter Test A. Multiple Choice. 1 Pearson Education, Inc., or its affiliates. All rights reserved.
Plants Chapter Test A Multiple Choice Write the letter of the correct answer on the line at the left. 1. The leaf s cuticle a. stores water. b. reduces evaporation. c. transports water in the leaf. d.
More informationChapter 22: The Plant Kingdom
Chapter 22: The Plant Kingdom Lecture Outline Enger, E. D., Ross, F. C., & Bailey, D. B. (2012). Concepts in biology (14th ed.). New York: McGraw- Hill. 22-1 What is a plant? 22-2 Eukaryotic Heterotrophic
More informationOverview of Plants. Honors Biology
Overview of Plants Honors Biology Adaptations Cuticle to prevent water loss Spore and seeds to protect reproductive cells Xylem carries absorbed water and inorganic nutrients in one direction from roots
More informationBiology. Chapter 21. Plant Evolution. Concepts and Applications 9e Starr Evers Starr. Cengage Learning 2015
Biology Concepts and Applications 9e Starr Evers Starr Chapter 21 Plant Evolution 21.1 How Did Plants Adapt To Life on Land? Plants evolved from green algae, and underwent an adaptive radiation on land
More information4/30/2014. The lives of modern plants and fungi are intertwined We depend on plants and indirectly, fungi for much of our food.
and the Colonization of Land The lives of modern plants and fungi are intertwined We depend on plants and indirectly, fungi for much of our food. Plants are often harmed by fungi. On the other hand, nearly
More informationcopyright cmassengale Kingdoms and Classification
1 Kingdoms and Classification 2 Domains Broadest, most inclusive taxon Three domains Archaea and Eubacteria are unicellular prokaryotes (no nucleus or membrane-bound organelles) Eukarya are more complex
More information8/25/ Opening Questions: Name the ist. Chapter 9 Biodiversity 2: Fungi and Plants Module Hyperlinks. Match the subject with the scientist:
Chapter 9 Biodiversity 2: Fungi and Plants Module Hyperlinks 9.1. Fungi 9.2. Fungi structure and reproduction 9.3. Plant adaptations 9.4. Plant bodies consist of roots, stems, and leaves. 9.5. Plant bodies
More information1.1 The Body of Seed Plants Seed Plants those
1.1 The Body of Seed Plants Seed Plants those plants that make seeds. come in all shapes and sizes. have the same structures, which do the same job in all plants. Structures: Flowers each flower usually
More information3. Diagram a cladogram showing the evolutionary relationships among the four main groups of living plants.
OBJECTIVE SHEET PLANTS Phylum: Coniferophyta (gymnosperms the conifers) Phylum: Anthophyta (angiosperms the flowering plants) 1. Explain the alternation of generations in the two-phase life cycle of all
More informationPlant Evolution and Diversity. B. Importance of plants. C. Where do plants fit, evolutionarily? What are the defining traits of plants?
Plant Evolution and Diversity Reading: Chap. 30 I. What is a plant? A. Basic structure and function B. Why are plants important? C. What are plants, evolutionarily? D. Problems of living on land II. Overview
More informationPlants Week 6 Booklet
Plants Week 6 Booklet Living vs. Non-Living Foss Investigation #5 The Vascular System Part 1: What Happened to the Water? Part 2: Looking at Plant Structures Not in Foss- Nonvascular Systems Types of Roots
More informationSG 9.2 notes Ideas about targets and terms: 9.2 In the past, all living things were classified in either the kingdom of animals or plants
Ideas about targets and terms: 9.2 In the past, all living things were classified in either the kingdom of animals or plants Euglena are singled celled organisms in pond water They are green, so contain,
More informationPlants. SC.912.L.14.7 Relate the structure of each of the major plant organs and tissues to physiological processes.
Plants SC.912.L.14.7 Relate the structure of each of the major plant organs and tissues to physiological processes. 1. Students will explain how the structures of plant tissues and organs are directly
More informationWhat were some challenges that plants had to overcome as they moved to land? Drying out in the sun Conserving water Reproduction without water
Classification of Plants (Ch. 22) The 3 major characteristics that make an organism a plant are: Multicellular eukaryote Cell walls with cellulose Carry out photosynthesis Plants most likely evolved from:
More informationDownloaded from
A.I.P.M.T. Foundation - XI Biology MCQs Time: 30 min MCQ#8 Full Marks: 40 Choose the most appropriate answer. 1. They are non-vascular plants: 1. Hosrsetails 2. Conifers 3. Club mosses 4. Liverworts 2.
More informationFlowering Plants (Angiosperms)
Flowering Plants (Angiosperms) Flowering Plants (Angiosperms) Inside ovary: Structures called ovules.. Meiosis occurs in these, producing four haploid female spores. Three of these disintegrate. The fourth
More informationChapter 21: Plant Structure & Function
Chapter 21: Plant Structure & Function Chapter 21: Plant Structure & Function All organisms must: Take in certain materials, e.g. O 2, food, drink Eliminate other materials, e.g. CO 2, waste products Chapter
More informationChapter 1-Plants in Our World
Chapter 1-Plants in Our World Formation of earth-4.5-4.6 billion years ago Evidence of life from organic material-3.8 billion years ago Many cyanobacteria are photosynthetic, but these microscopic organisms
More informationMs.Sastry, AP Biology Unit 4/Chp 26 to 34/Diversity 1 Chapter in class follow along lecture notes
Ms.Sastry, AP Biology Unit 4/Chp 26 to 34/Diversity 1 Chapter 26 34 in class follow along lecture notes Chp 26 Origin of life: 1) When did earth form? 2) What is the order of evolution of life forms on
More informationPlant Characteristics: 1. They obtain and use resources for energy need food, oxygen, and water, which provide required energy to perform the basic
1 Plant Characteristics: 1. They obtain and use resources for energy need food, oxygen, and water, which provide required energy to perform the basic processes of life, such as growing and developing,
More informationExam 2 Mean = 67.8 Median = In bryophytes meiosis produces the. a. sporophyte b. gametophyte c. gametes d. sporangium e.
Exam 2 Mean = 67.8 Median = 69.0 38. In bryophytes meiosis produces the. a. sporophyte b. gametophyte c. gametes d. sporangium e. spores 1 49. Which of the following is least closely related to bryophytes?
More informationScience and Health CLASSIFYING PLANTS. Module 25
5 Module 25 Science and Health CLASSIFYING PLANTS A DepEd-BEAM Distance Learning Program supported by 1 the Australian Agency for International Development To the Learner Dear Learner, Hi Kids! Let s welcome
More informationQuick Lab. The Structure of Seeds
3 Seed Plants Key Concept Seed plants produce seeds and are categorized as gymnosperms or angiosperms. What You Will Learn Seed plants differ from seedless plants in three main ways. A seed is composed
More information1 Mosses and other bryophytes are like ferns in that both bryophytes and ferns exhibit each of the following traits EXCEPT
Page 1 1 Mosses and other bryophytes are like ferns in that both bryophytes and ferns exhibit each of the following traits EXCEPT A haploid spores. B specialized cells and tissues. C vascular tissue for
More informationUnit 7 ~ Learning Guide
Unit 7 ~ 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 informationCHAPTERS 16 & 17: PROKARYOTES, FUNGI, AND PLANTS Honors Biology 2012 PROKARYOTES PROKARYOTES. Fig Lived alone on Earth for over 1 billion years
CHAPTERS 6 & 7: PROKARYOTES, FUNGI, AND PLANTS Honors Biology 0 PROKARYOTES Lived alone on Earth for over billion years Most numerous and widespread organisms (total biomass of prokaryotes is ten times
More informationvascular phloem These 68 vocabulary cards are part of a SCIENCE unit. Please keep this set in: Plants - Standard 6-8
Instructions for Vocabulary Cards: Please photocopy the following pages onto heavy card stock (back to back, so the word is printed on the back side of the matching definition). Then, laminate each page.
More informationKey Plant Unit Test Multiple Choice
Plant Unit Test Multiple Choice For questions 1 25, circle the letter of the best answer from the choices provided. (2 pts each) For questions 1 3, refer to the diagram of the plant cell below: A B C D
More information-plant bodies composed of tissues produced by an apical meristem. -spores with tough walls. -life history of alternation of generations
Chapter 21-Seedless Plants Major modern plant groups All groups of land-adapted plants have a common set of characteristics: -plant bodies composed of tissues produced by an apical meristem -spores with
More informationOrganization of Plant Tissue. Wednesday, March 2, 16
Organization of Plant Tissue Plant Systems Shoot System The Leaf The Stem The Flower Root System The Shoot System Has two main functions: to conduct photosynthesis and to produce flowers for sexual reproduction
More information