Prokaryotes and Kingdom Protista
|
|
- Jonas Smith
- 6 years ago
- Views:
Transcription
1 Prokaryotes and Kingdom Protista
2 Domain Eubacteria Domain Archae The Prokaryotes
3 Cell type: Prokaryotes Found in: Domain Bacteria Domain Archae
4 Cell type: Prokaryotes Two Domains: Bacteria and Archae Do not have a membrane bound nucleus Very few organelles, if any Smallest and structurally simplest living organisms. Oldest forms of life on earth Microscopic Circular shaped DNA molecules Shapes: rod, spherical or spiral
5 Metabolism Autotrophic -photosynthetic -chemosynthetic Heterotrophic -aerobic respiration (with oxygen) -anaerobic respiration (without oxygen) ex: use SO 4-2 instead of oxygen (Anoxic: environment without oxygen)
6 Domain Bacteria Unicellular; some form colonies. Cell wall of peptidoglycan Essential role in nutrient cycles Major groups: decay bacteria, cyanobacteria, nitrifying bacteria, pathogenic bacteria
7 Domain Bacteria: Decay Bacteria Break down waste products and detritus Detritus: dead organic matter Release nutrients into the environment Importance: recycling of essential nutrients
8 Domain Bacteria: Cyanobacteria Also known as blue-green algae Photosynthetic Photosynthetic Pigments -Contains chlorophyll a (pigment in plants) -Phycocyanin: bluish pigment -Phycoerythrin: reddish pigment -Dominant pigment determines color
9 Domain Bacteria: Cyanobacteria Stromatolites: Thought to have an important role in the accumulation of oxygen in earth s atmosphere Prochlorococcus: thought to be most abundant photosynthetic organism in the ocean Red tides: bloom of cyanobacteria with red pigment (can cause skin rashes)
10 Prochlorococcus
11 Oscillatoria
12 Spirulina and Oscillatoria
13 Anabaena
14 Domain Bacteria: Nitrifying Bacteria Carry out nitrogen fixation -converting nitrogen gas into ammonium which is then converted into nitrates.
15 Used to be classified with Bacteria but are now thought to be closer related to eukaryotes. Extremophiles: found in extreme environments (acid pools, hot springs, hydrothermal vents, etc ) Methanopyrus: methanogen living near hydrothermal vents Common throughout the ocean not just extreme environments Domain Archae
16 Domain Eukarya Kingdom Protista The Eukaryotes
17 Cell type: Eukaryotes Have a membrane bound nucleus and complex organelles. Found in Domain Eukarya Includes Kingdoms: Protista, Fungi, Plantae, Animalia
18 Kingdom Protista Domain Eukarya So diverse a kingdom, that many scientists don t consider it a true kingdom anymore Divided into two general groups: Algae: plant-like protists. Protozoans: animal-like protists.
19 Characteristics of Algae (plant-like protists) Eukaryotic (nucleus!) Can be unicellular or multicellular Mostly photosynthetic (have chloroplast) Contain cell walls (many different kinds) a.k.a. phytoplankton Our Focus now: unicellular (i.e. single cell)
20 DIATOMS Phylum Bascillariophyta Algae (plant-like protists) golden algae carotenoid pigments (such as xanthophyll = yellow pigment) chlorophyll a and c Classified according to shape Centricae: round Pennatae: pen-shaped Buoyancy Need to float near the surface to absorb sunlight Adaptations to help prevent sinking by decreasing density: Radiating spines Oil droplets (lipids)
21 DIATOMS Phylum Bascillariophyta Algae (plant-like protists) Cell Wall made of silica (main ingredient of glass). Has tiny pores to allow for exchange of materials. Also called frustule or test.
22 DIATOMS Phylum Bascillariophyta Algae (plant-like protists) Reproduction Asexual: fission; two frustules separate and each half secretes a new frustule to complete the formation of the new diatom. Sexual: diatom develops into a male or female. Male releases sperm and enter the female diatom where it unites with an egg. The fertilized egg develops into a mature diatom.
23 Blooms DIATOMS Phylum Bascillariophyta Occur in favorable conditions such as adequate nutrition and light Normally spring and fall due to overturn (upwellings) Some contain a toxin called domoic acid that can build up in plankton eating organisms Both shellfish and fish can accumulate this toxin without apparent ill effects; however, in humans the toxin crosses into the brain and interferes with nerve signal transmission. People poisoned with very high doses of the toxin can die, while lower doses can cause permanent brain damage (short term memory loss).
24 DIATOMS Phylum Bascillariophyta Diatomaceous Earth Dead diatom frustules fall to ocean floor Form a thick deposit of siliceous material Biogenous sediment: a.k.a. diatomaceous ooze Used in many industries; good for filtering (swimming pools, drinking water, clarifying beer) and a good mild abrasive (toothpaste and polishers)
25 DIATOMS Phylum Bascillariophyta Ecological Importance Basis of the food chain in both marine and freshwater environments Consumed by tiny invertebrates called copepods who are eaten by fish Shellfish consume diatoms by filtering them out of the water
26 Diatoms
27 DINOFLAGELLATES Phylum Dinophyta Unicellular Planktonic Two flagella Cell wall made of plates of cellulose Autotrophic and heterotrophic Eyespot: detect light
28 DINOFLAGELLATES Phylum Dinophyta Algae (plant-like protists) Flagella Used in locomotion One trails free One wrapped around a groove along the middle of the cell
29 DINOFLAGELLATES Phylum Dinophyta Algae (plant-like protists) Reproduction and Blooms Almost exclusively asexual (fission) Red Tide: caused by Gymnodinium (contains a red pigment) Gonyaulax: produces a neurotoxin that causes paralytic shellfish poisoning that can lead to illness and death in fish and humans.
30 Red Tide (Gymnodinium)
31 DINOFLAGELLATES Phylum Dinophyta Algae (plant-like protists) Some are bioluminescent :produces light (Pyrodinium) Zooxanthellae: round, golden brown dinoflagellates that live in close association with a variety of animals Sponges Corals Sea anemones Giant clams
32 Characteristics of Protozoans (animal-like protists) Animal-like Structurally simple and very diverse Most are unicellular Heterotrophs Some are also photosynthetic Marine and freshwater as well as inside other organisms
33 Called forams Marine FORMANIFERANS Phylum Granuloreticulosa Have tests (shells) of calcium carbonate (CaCO 3 ) Pseudopodia: extension of cytoplasm that protrude through pores; trap food Benthic or planktonic Protozoans (animal-like protists)
34
35 Foraminiferan Ooze Protozoans (animal-like protists) Calcareous ooze Create limestone and chalk beds Biogenous ooze
36 Planktonic, marine RADIOLARIANS Phylum Polycystina Delicate shells of silica with radiating spines Needle-like pseudopodia that capture food Radiolarian ooze Protozoans (animal-like protists)
37 Protozoans (animal-like protists)
38 Protozoans (animal-like protists)
39 CILIATES Phylum Ciliophora Protozoans (animal-like protists) Protozoans with cilia Cilia: hair-like and used in locomotion and feeding Planktonic or benthic Live on the gills of clams, intestines of sea urchins or on the skin of fish Paramecium: most common freshwater forms
40 Protozoans (animal-like protists)
The Microbial World. Microorganisms of the Sea
The Microbial World Microorganisms of the Sea Microorganisms Smallest, simplest marine organisms. Very important in evolutionary history of life on Earth. Important primary producers. Include prokaryotes
More informationThe Microbial World. Chapter 5
The Microbial World Chapter 5 Viruses Non-cellular infectious agents that have two basic characteristics: Not capable of reproduction without a host cell Structure: Nucleic acid core- can be DNA or RNA
More informationThree Domains of Life
Three Domains of Life The Microbial World All three biological domains include microbial organisms (or microorganisms ) Although microorganisms include some of the smallest organisms, they play critical
More informationEukarya. Eukarya includes all organisms with eukaryotic cells Examples: plants animals fungi algae single-celled animal-like protozoa
Eukarya Eukarya includes all organisms with eukaryotic cells Examples: plants animals fungi algae single-celled animal-like protozoa Protists Eukaryotic; but comprises its own Kingdom Protista Algae -
More informationProkaryotes Vs. Eukaryotes
The Microbial World Prokaryotes Vs. Eukaryotes Mircrobes of the Ocean Primary Producers Are the organisms that produce bio-mass from inorganic compounds (autotrophs). -Photosynthetic autotrophs Phytoplankton
More informationViruses. Viruses. Chapter 5. Prokaryotes. Prokaryotes. Prokaryotes
Viruses Chapter 5 The Microbial World Non-cellular infectious agents that have two basic characteristics: Not capable of reproduction without a host cell Structure: Nucleic acid core- can be DNA or RNA
More informationbiology Slide 1of 33 End Show Copyright Pearson Prentice Hall
biology 1of 33 2of 33 General characteristics of Plantlike Protists Commonly called algae Found in ponds and lakes Lack true roots, true leaves and stems (differ from true plants) Most are autotrophic
More informationKingdom Protista. Mr. Krause Edina Public Schools ISD273 EXIT 2/16/2005
Kingdom Protista Mr. Krause Edina Public Schools ISD273 Kingdom Protista General Characteristics Animal-Like Protists Plant-Like Protists Fungus-Like Protists General Characteristics Protozoa - Greek name
More informationKingdom Protista. The following organisms will be examined in the lab today: Volvox, Oedogonium, Spirogyra, Ulva
Kingdom Protista I. Introduction The protists are a diverse group of organisms. In the past they have been classified as fungi, plants and animals. They can be green, autotrophs or nongreen heterotrophs.
More informationImportance of Protists
Protists Protists The kingdom Protista is a very diverse kingdom. Eukaryotes that are not classified as fungi, plants, or animals are classified as protists. However, even though they are officially in
More informationProtists are in the Eukaryote Domain
Protista Protists are in the Eukaryote Domain All protists are eukaryotic (cells with a nucleus) Euglena Paramecium Amoeba Protists are really just all of the Eukaryotes that don t fit into the Animal,
More informationPROTISTS. Chapter 25 Biology II
PROTISTS Chapter 25 Biology II Vocabulary- Protists (44 words) 1. Protist 2. binary fission 3. conjugation 4. Multiple fission 5. pseudopodium 6. test 7. Amoeboid movement 8. cilium 9. Pellicle 10. oral
More informationDomains and Kingdoms
Domains and Kingdoms Archaea Ancient Bacteria Bacteria Regular Bacteria Eukaryota Organisms with a nucleus DOMAIN: Archaea KINGDOM: Archaebacteria Cell Type Structural Organization Cell Wall Mode of Nutrition
More informationThere are two commonly accepted theories for how eukaryotic cells evolved: infolding and endosymbiosis. Infolding
Protists Protists The kingdom Protista is a very diverse kingdom. Eukaryotes that are not classified as fungi, plants, or animals are classified as protists. However, even though they are officially in
More information29/11/2012. Characteristics. Protist Diversity. Characteristics. Kingdom Protista. Examples of Plant-like Protists
Kingdom Protista Learning Outcome B1 Characteristics Appeared in the fossil record 1.5 billion years ago have an evolutionary advancement over bacteria, because they have a membranebound nucleus. also
More informationProtists: Algae Lecture 5 Spring 2014
Protists: Algae Lecture 5 Spring 2014 Meet the algae 1 Protist Phylogeny Algae - Not monophyletic What unites them as a group? Range from unicellular to multicellular From phytoplankton to kelp forests
More informationProtists: Algae Lecture 5 Spring Protist Phylogeny. Meet the algae. Primary & Secondary Endosymbiosis. Endosymbiosis. Secondary Endosymbiosis
Meet the algae Protists: Algae Lecture 5 Spring 2014 Protist Phylogeny 1 Primary & Secondary Endosymbiosis 2 Algae - Not monophyletic What unites them as a group? Range from unicellular to multicellular
More informationKingdom Protista. The world of Protists: Animal-like Protists Plant-like Protists Fungus-like Protists
Kingdom Protista The world of Protists: Animal-like Protists Plant-like Protists Fungus-like Protists DOMAIN EUKARYA PROTISTS KINGDOM PROTISTA Any eukaryote that is not classified as a fungus, plant, or
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 informationLife Science. Chapter 9 Part 1 Protista
Life Science Chapter 9 Part 1 Protista Protista Junk drawer kingdom a little bit of everything, some w/ cell walls (composition varies), some w/out. All are Eukaryotes, autotrophs and heterotrophs represented.
More information5/10/2013. Protists. Kingdom Protista. Called the Junk Drawer. 3 Subkingdoms of Protists. Protozoans Algae Slime molds
Protists Kingdom Protista Called the Junk Drawer 3 Subkingdoms of Protists Protozoans Algae Slime molds 1 Protozoans Animal-like Superphyla: Sarcodines ( Sarcodina ) Ciliates ( Ciliophora ) Flagellates
More informationStructures and Life Functions of Single-Celled Organisms
Structures and Life Functions of Single-Celled Organisms 7.L.1.1 - Compare the structures and life functions of single-celled organisms that carry out all of the basic functions of life including: Euglena
More informationResources. Visual Concepts. Chapter Presentation. Copyright by Holt, Rinehart and Winston. All rights reserved.
Chapter Presentation Visual Concepts Transparencies Standardized Test Prep Introduction to the Kingdoms of Life Table of Contents Section 1 Introduction to Kingdoms and Domains Section 2 Advent of Multicellularity
More informationDomains and Kingdoms. Images, from left to right: Cholera bacteria, Volvox colony, Strep bacteria
Domains and Kingdoms Images, from left to right: Cholera bacteria, Volvox colony, Strep bacteria THE DOMAINS A domain is the broadest level in the classification of life. All living organisms belong to
More informationProtists 9/11/2017. Endosymbiosis
Protists Chapter 28 Most eukaryotes are single-celled organisms Protists are eukaryotes Eukaryotic cells have organelles and are more complex than prokaryotic cells Most protists are unicellular, but there
More informationBuilding the Tree of Life
18.3 Building the Tree of Life Changing Ideas About Kingdoms This diagram shows some of the ways in which organisms have been classified into kingdoms since the 1700s. Three Domains Genetic analysis has
More informationNotes - Microbiology Protista
Notes - Microbiology Protista Part 1 Animal like Protists - Kingdom Protista is a very diverse group of organisms. There are over 115 000 different kinds, with traits that fit with fungi, plants, and animals.
More informationFigure 14 p.385 5/11/2016. Plankton Production and Food Webs. Plankton Production and Food Webs
Plankton Production and Food Webs (Chapter 12) What is Plankton? Phytoplankton and Zooplankton Food Web: All the feeding relationships of a community including production, consumption, decomposition and
More informationProtists. There are NO typical protists. Protist General Characteristics - usually single cell - eukaryotic - paraphyletic group
There are NO typical protists. Protist General Characteristics - usually single cell - eukaryotic - paraphyletic group Traditional Classification There are three divisions of the Kingdom Protista: Protozoa,
More informationObjective 1: I can describe protists. Protists are a kingdom of living organisms that CAN NOT be classified as animals plants or fungus.
Kingdom Protista Objective 1: I can describe protists Protists are a kingdom of living organisms that CAN NOT be classified as animals plants or fungus. They are: Eukaryotic they contain a nucleus Can
More informationThe Domain Eukarya is a large, diverse and complex group or organisms that consist of one or more Eukaryotic Cells
The Domain Eukarya is a large, diverse and complex group or organisms that consist of one or more Eukaryotic Cells This domain is divided into four fairly distinct kingdoms: - Protists (Protista) - Plants
More informationClassification & History of Life
Classification & History of Life Today & next time Taxonomy Modes of Life Origin of Life Traditional new History of life Taxonomy: Organize life into related groups Traditional Taxonomy Grouped by shared
More information19.1 Diversity of Protists. KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms.
19.1 Diversity of Protists KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. 19.1 Diversity of Protists Protists can be animal-like, plantlike, or funguslike. Protists are eukaryotes
More informationThe Origins of Eukaryotic Diversity
http://animal.discovery.com/tvshows/monsters-insideme/videos/the-brain-eatingamoeba.htm The Origins of Eukaryotic Diversity Introduction to the protists Kingdom Protista split into as many as 20 kingdoms
More informationOrganizing Life s Diversity
17 Organizing Life s Diversity section 3 Domains and Kingdoms The most widely used biological classification system has six kingdoms within three domains. What You ll Learn major characteristics of the
More informationEubacteria Archaea Eukarya
Taxonomy Eubacteria Archaea Eukarya, mostly heterotrophic, live in all sorts of environments Largest group of organisms on Earth Only a small amount cause disease Most have very important roles:, such
More informationLecture 2: Kingdoms Monera, Protoctista and Fungi
KINGDOM MONERA Bacteria Lecture 2: Kingdoms Monera, Protoctista and Fungi Kingdom Monera Commonly called bacteria All monerans are unicellular All monerans are prokaryotes Prokaryotes: Single-celled organisms
More informationKingdom Bacteria Kingdom Archaea
Section 5.1 Kingdom Bacteria Kingdom Archaea p. 132-139 Kingdom Bacteria General Characteristics: Cell Type: all are prokaryotic. Body Form: most are unicellular, some are colonial. Three main shapes are:
More informationThe most widely used biological classification system has six kingdoms within three domains.
Section 3: The most widely used biological classification system has six kingdoms within three domains. K What I Know W What I Want to Find Out L What I Learned Essential Questions What are the major characteristics
More informationClassification. Classifying Organisms. * Organisms are divided into 3 domains and 6 kingdoms based on the following characteristics
Classification Classifying Organisms * Organisms are divided into 3 domains and 6 kingdoms based on the following characteristics Cell Type: Prokaryotic vs. Eukaryotic Prokaryotic - No nucleus Eukaryotic
More informationChapter 17B. Table of Contents. Section 1 Introduction to Kingdoms and Domains. Section 2 Advent of Multicellularity
Introduction to the Kingdoms of Life Table of Contents Section 2 Advent of Multicellularity Section 3 Complex Multicellularity The Six Kingdoms of Life Living organisms are divided into six kingdoms and
More informationChapter 6 Key Concepts Marine Viruses Viral Characteristics Biodiversity and Distribution of Marine Viruses
Chapter 6 Key Concepts Microbial life in the sea is extremely diverse, including members of all three domains of life as well as viruses. Marine virology is an emerging field of study, due to recognition
More information6 Kingdoms of Life. What is life? How are all living things organized?
6 Kingdoms of Life What is life? How are all living things organized? Engage List reasons to support why this man is living. List reasons to support why this car is not living. Characteristics of Life
More informationWhat Are the Protists?
Protists 1 What Are the Protists? 2 Protists are all the eukaryotes that are not fungi, plants, or animals. Protists are a paraphyletic group. Protists exhibit wide variation in morphology, size, and nutritional
More informationSymbiosis. Symbiosis is a close association between of two or more organisms. Endosymbiosis living within another
PROTISTS Protists constitute several kingdoms within the domain Eukarya Protists obtain their nutrition in a variety of ways Algae are autotrophic protists Protozoans are heterotrophic protists Fungus
More informationBIOLOGY - CLUTCH CH.29 - PROTISTS.
!! www.clutchprep.com Eukrayotic cells are large, have a nucleus, contain membrane-bound organelles, and use a cytoskeleton The nucleus is the synapomorphy that unifies eukaryotes Endosymbiotic theory
More informationChapter 19 Notes Kingdoms Archaebacteria andeubacteria
Chapter 19 Notes Kingdoms Archaebacteria andeubacteria All bacteria are Prokaryotic. This means that they are organisms that are one-celled and do not contain a nucleus or other membrane bound organelles.
More informationThere are 5 kingdoms: Animalia multicellular animals, heterotrophic (eat other things), evolved 700,000,000 years ago (1,000,000 2,000,000 species)
Classification The modern system of naming gives each living thing 7 names. Each name is a little more specific than the one before it. The categories are (in order from least to most specific): Kingdom
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 informationProtists. Protists. Protist Feeding Strategies. Protist Body Plans. Endosymbiosis. Protist Reproduction 3/3/2011. Eukaryotes Not a monophyletic group
Protists Protists Eukaryotes Not a monophyletic group Paraphyletic March 3 rd, 2011 Still use the term protist All eukaryotes except Plants, Fungi, Animals Most unicellular Some colonial Some multicelled
More informationPlankton. -Plankton are almost always at the bottom of the food chain in any marine environment, making them possibly the most important group.
Plankton -Plankton are almost always at the bottom of the food chain in any marine environment, making them possibly the most important group. -The word plankton isn t necessarily a technical science term,
More informationClassification. One Big Mess!
Classification One Big Mess! Three domains, 5 (or 6) Kingdoms Let s make a big chart. Cell type? Chromosomes? Ribosomes? Cell wall or not? Made of what? Unicellular or multicellular? Autotroph or heterotroph?
More informationDirected Reading A. Section: Bacteria CHARACTERISTICS OF BACTERIA. bacteria? a. cocci b. spirilla c. flagella d. bacilli.
Skills Worksheet Directed Reading A Section: Bacteria 1 Which of the following is true of bacteria? a All bacteria are the same size b Most bacteria can be seen without a microscope c There are fewer bacteria
More information1A Review Questions. Matching 6. Class 7. Order 8. Binomial nomenclature 9. Phylum 10. Species
1A Review Questions 1. What is taxonomy? a. Set of paired statements that are used to identify organisms b. Relationships between organisms c. A science involving naming and categorizing species based
More informationKINGDOM SYSTEM OF CLASSIFICATION OF LIVING ORGANISM. Dr. Urvashi Sinha, Asst. Prof., Department of Botany Patna Women s College, Patna
KINGDOM SYSTEM OF CLASSIFICATION OF LIVING ORGANISM Dr. Urvashi Sinha, Asst. Prof., Department of Botany Patna Women s College, Patna THE CONCEPT Carl Linnaeus introduced the rank-based system of nomenclature
More informationUnit 4 Protists and Fungi
Unit 4 Protists and Fungi Objectives Topic 1: Protists Protists are eukaryotes that are not members of the kingdoms, Plantae, Animalia, or Fungi Identify the defining characteristics of animal-like, plant-like
More informationChapter 20 Protists Section Review 20-1
Chapter 20 Protists Section Review 20-1 1. What are protists? 2. Why is it easier to define protists by what they are not, rather than by what they are? Completion On the lines provided, complete the following
More informationUnit 9: Taxonomy (Classification) Notes
Name Exam Date Class Unit 9: Taxonomy (Classification) Notes What is Classification? is when we place organisms into based on their. Classification is also known as. Taxonomists are scientists that & organisms
More information(review) Organization of life
Marine life: the plankton Production & Energy Transfer Part of Chapter 12, Chapter 13 (review) Organization of life Prokaryotes (usually no nucleus simple life forms) Domain Archaea: : most are extremophiles
More informationGeneral Characteristics of Protists
General Characteristics of Protists Protists are: Eukaryotic Unicellular Most solitary, though some colonize. Some Autotrophic, some Heterotrophic Share characteristics with plants, animals and fungi.
More informationBacillus anthracis. Causes Anthrax Especially deadly when inhaled
Eubacteria Bacteria are the most abundant organisms on earth. An estimated 5 X 1030individuals. One bacterium can give rise to 10 million in 24 hours. Both aerobic (with oxygen) and anaerobic (without
More informationVIII. Kingdom Protista- (protists) A. General characteristics of protists:
VIII. Kingdom Protista- (protists) A. General characteristics of protists: 1. Protists are unicellular organisms that have a nucleus to organize their hereditary material. 2. Some protists help their host
More informationProtists The Simplest Eukaryotes. Chapter 22 Part 1
Protists The Simplest Eukaryotes Chapter 22 Part 1 Impacts, Issues The Malaria Menace Plasmodium, a single-celled protist, causes malaria but also manipulates its mosquito and human hosts to maximize its
More informationINTRODUCTION prokaryotic eukaryotic pigments
INTRODUCTION This exercise is intended for you to get familiar and comfortable with using a microscope as well as identifying common microbial groups. Thus, we will observe representatives of all microbes
More informationBIOLOGICAL OCEANOGRAPHY
BIOLOGICAL OCEANOGRAPHY The Living Ocean Chap 14 Production and Life Chap 15 The Plankton: Drifters of the Open Sea Chap 16 The Nekton: Free Swimmers of the Sea Chap 16 Groups of Organisms How do we organize
More informationName Class Date. 1. What three groups can scientists use to organize protists based on shared traits?
Skills Worksheet Directed Reading A Section: Kinds of Protists 1. What three groups can scientists use to organize protists based on shared traits? PROTIST PRODUCERS 2. What is the name for protists that
More informationCharacteristics of Living Things Card Sort
Characteristics of Living Things Card Sort All of these terms are characteristics of organisms that allow scientists to classify (organize) them into groups. Chapter 9 in your text covers the characteristics
More informationWhat is a Protist? A protist is any organism that is not: a plant, an animal, a fungus or a prokaryote.
Kingdom Protista What is a Protist? There is much debate about this very diverse group of organisms. Scientists have been arguing for years over how best to classify these organisms. Eventually the protists
More informationCELLS. Single Celled Organisms. The Building Blocks of Life. Junior Science
CELLS Single Celled Organisms The Building Blocks of Life Junior Science Lesson Objectives Know what is meant by unicellular and multicellular organisms. List the six kingdoms of life. Explain the difference
More informationKingdom Monera - The Bacteria
Chapter 8 The World of Microbes Kingdom Monera - The Bacteria Bio-significance- The down side: Disease of plants crop loss Disease of animals loss of livestock and herds Human disease cavities to The Plague
More informationUnit 14.1: Introduction to Protists
Unit 14.1: Introduction to Protists This organism consists of a single cell with several flagella. Is it a prokaryote, such as a bacterium? Actually, it s larger than a prokaryotic cell, and it also has
More informationProtista and Fungi. Fungi. Protista
Protista and Fungi Protista -eukaryotic -multi and single cellular many singular -consumers, producers, and decomposers -some movement -algae like protists, plant like protists, and animal like protists
More informationBiology 2201 Unit 2 Chapter 5
Biology 2201 Unit 2 Chapter 5 5.2 Kingdom Protista (pp. 140-151) Kingdom Protista general characterisitcs and groups Protists are a very diverse kingdom of living things that do not fit into any other
More informationStudy of Biology. copyright cmassengale
Study of Biology 1 What is Biology? Biology is the study of all living things Living things are called organisms Organisms include bacteria, protists, fungi, plants, & animals 2 All Living Things Share
More informationAmoeba hunts and kills paramecia and stentor. Eukaryotic photosynthetic cells
Amoeba hunts and kills paramecia and stentor Eukaryotic photosynthetic cells 1 Eukaryotic organelles are odd in many ways Organelles: membrane bound compartments in a cell Nucleus, chloroplasts, and mitochondria
More informationProtists - a member of a group of eukaryotic organisms, which have a membrane bound nucleus.
7ch8 Protists Protists - a member of a group of eukaryotic organisms, which have a membrane bound nucleus. protists are a diverse group with many different adaptations share some characteristics with plants,
More informationA. Difference between bacteria (Monera) and other algae (Eukaryotes). -normal stuff: circular v. linear DNA; organelles or not; nucleus or not.
Cyanophyta (Cyanobacteria; blue-green algae). A. Difference between bacteria (Monera) and other algae (Eukaryotes). -normal stuff: circular v. linear DNA; organelles or not; nucleus or not. B. Differences
More informationEukaryotic photosynthetic cells
Amoeba hunts and kills paramecia and stentor Eukaryotic photosynthetic cells Eukaryotic organelles are odd in many ways Organelles: membrane bound compartments in a cell Nucleus, chloroplasts, and mitochondria
More information2 Domains and Kingdoms
CHAPTER 11 2 s and Kingdoms SECTION Classification 7.1.a, 7.3.d California Science Standards BEFORE YOU READ After you read this section, you should be able to answer these questions: Which domains are
More informationA. Aristotle ( B.C.) Greek philosopher. 2 groups: plants & animals
Classification = the grouping of objects or organisms based on a set of criteria. i TAXONOMY = A branch of biology that groups and names organisms. I. History A. Aristotle (384-322 B.C.) Greek philosopher
More informationBio 134. Ch. 19 Protists
Bio 134 Ch. 19 Protists Main Idea! Protists form a diverse group of organisms that are subdivided based on their method of obtaining nutrients What do all protists have in common?! They are all eukaryotes
More informationKingdom Classification Worksheet Assign each mystery organism to a kingdom based on the description. Complete the chart below.
Kingdom Classification Worksheet Assign each mystery organism to a kingdom based on the description. Complete the chart below.!!!!!!!!!!!! Organism Names: shelf fungus, paramecium, apple tree, kelp, mushroom,
More informationMETHODS OF CLASSIFYING INTO A CERTAIN KINGDOM: 1. prokaryote OR eukaryote 2. single OR multi celled 3. autotroph OR heterotroph
CH. 22 PROTISTS METHODS OF CLASSIFYING INTO A CERTAIN KINGDOM: 1. prokaryote OR eukaryote 2. single OR multi celled 3. autotroph OR heterotroph 6 Kingdoms 1. Eubacteria prokaryotes; single cell; heterotroph
More informationTopic 10: Cyanobacteria & Algae
BIOL 221 Concepts of Botany Spring 2009 Topic 10: Cyanobacteria & Algae A. Introduction Plants are not the only organisms that are photosynthetic. In fact, photosynthetic lineages have popped up here and
More informationKingdom Protista. Lab Exercise 20. Introduction. Contents. Objectives
Lab Exercise Kingdom Protista Contents Objectives 1 Introduction 1 Activity.1 Animal-like Protists 2 Activity.2 Fungal-like Protists 3 Activity.3 Plant-like Protists 3 Resutls Section 5 Introduction This
More informationProtist any organism that is NOT a plant, animal, fungi, prokaryote. grouping for organisms that don't fit into other kingdoms
Chapter 20 Protists 20 1 What are protists? https://www.youtube.com/watch?v=ln69k7lytsu (20 Minutes) Protist any organism that is NOT a plant, animal, fungi, prokaryote grouping for organisms that don't
More informationUnit 10: The simplest living beings
Unit 10: The simplest living beings 1. Fungi 2. Protoctists 2.1. Protozoa 2.2. Algae 3. Bacteria 4. Viruses Think and answer? a. What type of organism can you see in the photograph? b. What type of cells
More informationName Hour. Section 20-3 Plantlike Protists: Unicellular Algae (pages )
Name Hour Section 20-3 Plantlike Protists: Unicellular Algae (pages 506-509) Introduction (Page 506) 1. Plantlike protists are commonly called 2. Is the following sentence true or false? Algae include
More informationUnicellular Marine Organisms. Chapter 4
Unicellular Marine Organisms Chapter 4 The Cellular Structure of Life: Review Cell wall: firm, fairly rigid structure located outside the plasma membrane of plants, fungi, most bacteria, and some protists;
More informationAmeba Coloring. The ameba is a protozoan that belongs to the Kingdom Protista. The name ameba comes from the Greek word
Ameba Coloring The ameba is a protozoan that belongs to the Kingdom Protista. The name ameba comes from the Greek word amoibe, which means change. (Ameba is also spelled amoeba.) Protists are microscopic
More informationSponges and Cnidarians
The Animal Kingdom Multicellular Sponges and Cnidarians Biology : Chapter 26 Eukaryotic Heterotrophs Cells lack cell walls 95% are invertebrates What Animals Do to Survive Feeding Response Respiration
More informationBiology Study Guide. VOCABULARY WORDS TO KNOW (+5 for making flashcards)
NAME: Biology Study Guide VOCABULARY WORDS TO KNOW (+5 for making flashcards) asexual reproduction autotroph binary fission binomial nomenclature carnivore cell cilia classification conjugation decomposer
More information12/2/2010 BIOLOGICAL OCEANOGRAPHY
BIOLOGICAL OCEANOGRAPHY The Living Ocean Chap 14 Production and Life Chap 15 The Plankton: Drifters of the Open Sea Chap 16 The Nekton: Free Swimmers of the Sea Chap 16 Groups of Organisms How do we organize
More informationPrimary Productivity. Global Net PP. Chapter 5- The Microbial World. Fill in the blank. Bacteria Unicellular algae Protists The Microbial Loop
Chapter 5- The Microbial World Bacteria Unicellular algae Protists The Microbial Loop Megaplankton Macroplankton Mesoplankton Microplankton Nanoplankton Picoplankton Fill in the blank A. Femtoplankton
More informationWhat are Dichotomous Keys?
Classification What are Dichotomous Keys? a method for determining the identity of something (like the name of a butterfly, a plant, a lichen, or a rock) by going through a series of choices that leads
More informationhttp://koning.ecsu.ctstateu.edu/cell/cell.html 4A: Students will compare and contrast prokaryotic and eukaryotic cells Robert Hooke (1665) Used a compound microscope to look at thin slices of cork (oak
More informationARCHAEBACTERIA. EUBACTERIA. PROTISTS. FUNGI. PLANTS. ANIMALS
THE KINGDOMS ARCHAEBACTERIA. EUBACTERIA. PROTISTS. FUNGI. PLANTS. ANIMALS ARCHAEBACTERIA.. Archeabacteria are found in extreme environments, such as hot boiling water, and thermal vents under conditions
More informationChapter 21: Protists
Chapter 21: Protists Section 1: Characteristics of Protists Gamete: a haploid reproductive cell that unites with another gamete to form a zygote Zygote: the cell that results from the fusion of gametes
More informationBiology Study Guide. VOCABULARY WORDS TO KNOW (+5 for making flashcards)
NAME: Biology Study Guide VOCABULARY WORDS TO KNOW (+5 for making flashcards) asexual reproduction autotroph binary fission binomial nomenclature carnivore cell cilia classification conjugation decomposer
More informationGeneral Biology 1004 Chapter 15 Lecture Handout, Summer 2005 Dr. Frisby
Slide 1 CHAPTER 15 The Evolution of Microbial Life PowerPoint Lecture Slides for Essential Biology, Second Edition & Essential Biology with Physiology Presentation prepared by Chris C. Romero Neil Campbell,
More information