'Protista' diaporamas de présentation

Chapter 7

Chapter 7. A View of the Cell. Cell Theory. CD-ROM Before microscopes, people thought diseases were caused by curses and supernatural spirits They had no idea microorganisms, such as bacteria and viruses existed When the microscope was invented, scientists discovered cells exist

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Kingdom PROTISTA: What are protists?

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PROTISTA

PROTISTA. X RSBI TH 2010-2011. COMPETENCY STANDARD. 2. Comprehending principal classification organisms. Elementary Competency. 2.3. Presenting common caracteristic Protista and the role for human life. Objective.

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MCAS BIOLOGY REVIEW Cell Biology

MCAS BIOLOGY REVIEW Cell Biology. Ms. Mezzetti Lynn English High School Science Department. 2.1: CELL ORGANELLES. Relate cell parts/organelles to their functions. . cytoplasm ?jelly-like material holding organelles in place. lysosome ?food digestion ?garbage disposal &recycling.

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C 18 Test Review Notes

C 18 Test Review Notes. The study of organisms requires the use of both large and small categories of organisms. Scientists assign each type of organism a universally accepted name in the system known as binomial nomenclature.

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Classification

Classification. Chapter 18. Video Clip!!!!. Finding Order in Diversity. taxonomy : the science of classifying living things Carolus Linnaeus : developed current system of naming and classifying organisms; 7 levels*largest group down to the individual* K ingdom P hylum C lass

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Classification History

Classification History. Classification History. Taxonomy : Branch of biology that groups all life according to their characteristics and history All life on earth is placed into 1 of 6 kingdoms: Eubacteria Archaea Protista Fungi Plantae Animalia. prokaryotes. eukaryotes. Carolus

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Dunia Protista

Dunia Protista. Protozoa Algae Slime molds. Phylogeny of Protista. Many biologists propose different phylogeny. Highly diverse and dynamic. Kingdom is polyphyletic (members of taxon from two or more ancestral forms)

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Do Now

Do Now . W hat characteristics must an organism possess in order to be classified as living? All of the following are characteristics of living things EXCEPT A. Movement B. Made of cells C. Hunt for food D. Growth. Announcements. Quiz tomorrow over living vs. non-living

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Protista , Fungi, Bacteria, and Viruses

Protista , Fungi, Bacteria, and Viruses. Protista. A protist is any organism that is not a plant, animal or fungus - Eukaryotes ( have nucelus ) - U nicellular or multicellular - Heterotrophs (obtain food) or autotrophs (make food)

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Protista Kingdom

Protista Kingdom. Created by: Chris Ciervo Jacy Bernheiser Krystal Stefanick. Characteristics of Protista. Most are unicellular Some are simple multicellular Eukaryotes (have a nucleus) [do not have unique animal, plant, or fungi characteristics]

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Chapter 17 Section 3

Chapter 17 Section 3. Modern Classification. Two types of cells:. Eukaryotic Prokaryotic - have a nucleus -do not a have a nucleus . Three Domains :. Bacteria- disease-causing Archaea - chemosynthetic bacteria (make food by chemosynthesis)

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II. Kingdom Protista

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KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms.

KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. Protists are eukaryotes that are not animals, plants, or fungi. Protists can be animal-like, plant-like, or fungus-like. Animal-like protists consume other organisms. aka: protozoans. heterotrophs single-celled

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Euglena & Volvox

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Kingdom Protista: The Best Kingdom!

Kingdom Protista: The Best Kingdom!. Madison, Katherine, Emma. Characteristics. Not a plant, animal, bacteria, or fungi Common characteristic: eukaryotic Most are unicellular, can be multicellular Most live in water, can live in soil or human body Move using cilia or flagella.

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Evolution Review

Evolution Review. Answers. Assignment: Choose 25 and rewrite in complete sentences. Due on test day. More than natural selection influences evolution, traits are passed on genetically Sexual selection/non-random mating Gene flow Standard/normal distribution Extinct Adaptation/evolution

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Kingdom: Protista

Kingdom: Protista. Protists are a diverse group of eukaryotic microorganisms. They do not have much in common except that they are relatively simple eukaryotes. They are either unicellular or multicellular without reaching the specialized tissue level of organization.

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