'Unicellular algae' diaporamas de présentation

The Protists Chapter 19.1 page 502 - 525

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Chapter 16

0. Chapter 16. The Origin and Evolution of Microbial Life: Prokaryotes and Protists. Colorized SEM 650 ?. PROKARYOTES. 16.7 Prokaryotes have inhabited Earth for billions of years Prokaryotes are the oldest life-forms And remain the most numerous and widespread organisms . Figure 16.7.

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Kingdom Protista (protist)

Kingdom Protista (protist). If you look at a drop of pond water under a microscope, all the "little creatures" you see swimming around are protists . All protists have a nucleus and are therefore eukaryotic . Protists are either: plant-like, animal-like or fungus-like.

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Kingdom Protista

Kingdom Protista. If you look at a drop of pond water under a microscope, all the "little creatures" you see swimming around are protists . All protists have a nucleus and are therefore eukaryotic .

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Ch 20: Kingdom Protista

Ch 20: Kingdom Protista. Very diverse group Catch all - membership is determined mainly by exclusion from the other kingdoms. Eukaryotes. all Eukaryotes that are not plants, animals or fungus Mostly single celled, some multicelled, some colonial Classified by the way they obtain nutrition.

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Ch. 20 Protists

Ch. 20 Protists. Ch. 20 Outline. 20-1: The Kingdom Protista What is a Protist Classification of Protists 20-2: Animal-like Protists: Protozoans Zooflagellates Sarcodines Ciliates Animal-like Protists and Disease Ecology of Animal-like Protists. Ch. 20 Outline.

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Multicellular Algae

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Algae

Algae. Biology 11 Mr. Wolfe. Contents of Algae Notes. Taxonomic Classification Morphology / Anatomy Life History / Life Cycle Morphogenesis / Growth Communities / Ecosystems Interactions / Symbiosis Photosynthesis Nutrient-Uptake Requirements Temperature and Salinity Water Motion

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Multicellular Primary Producers: Seaweeds and Plants

Multicellular Primary Producers: Seaweeds and Plants. Chapter 6. Introduction. Nonplant photosynthetic organisms include photosynthetic bacteria and unicellular algae and the seaweeds.

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Types of Organisms

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Chapter 7

Chapter 7. Protists. What is a Protist. Diatoms are only one of the vast varieties of protists Protists are eukaryotes that cannot be classified as animals, plants, or fungi Most protists are unicellular, but some are multicellular Some are heterotrophs, autotrophs, or both

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How Do Humans Affect the Coastal Environment of Barbados?

Ali Sailly. How Do Humans Affect the Coastal Environment of Barbados?. What is Coral and how does the coral ecosystem function?.

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Kingdom Protista!

Kingdom Protista!. Kingdom Protista. Contains the MOST diverse organisms of all the kingdoms ! ALL are eukaryotes Animal-like protists: Protozoa Plant-like protists: Algae Fungus-like protists. Protozoans: Animal-like Protists.

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Kingdom: Protista

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Unicellular and Multicellular Organisms

Unicellular and Multicellular Organisms. Unicellular Organisms. Unicellular organism are one celled living things. Algae are one celled organisms that contain chlorophyll , and live on or near the surface. Algae produce most of the O 2 that we breathe.

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Plant-like Protists : Unicellular Algae

Plant-like Protists : Unicellular Algae. BIO 1004 Flora. Algae. 7 major phyla of algae 4 are unicellular 3 are multicellular Many have accessory pigments that allow harvesting of sunlight that chlorphyll a and b do not harvest Make up most phytoplankton 4 unicellular algae:

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Plant-like Protists : Unicellular Algae

Plant-like Protists : Unicellular Algae. BIO 1004 Flora. Algae. 7 major phyla of algae 4 are unicellular 3 are multicellular Many have accessory pigments that allow harvesting of sunlight that chlorphyll a and b do not harvest Make up most phytoplankton 4 unicellular algae:

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Phylum Rotifera

Phylum Rotifera. Phylum Rotifera. Known as rotifers or wheel animals Transparent, free-swimming microscopic animal Freshwater & marine Have a ring of cilia around mouth that rotates like a wheel to bring in food Feed on unicellular algae, bacteria, & protozoa

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Unicellular Algae: The Diatoms

Unicellular Algae: The Diatoms. Diatoms are unicellular, although many species aggregate to form chains Diatom cells are enclosed by cell walls made of silica ; this glassy shell or frustule consists of 2-tightly fitting halves. Diatoms.

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RED TIDES: Causes, Consequences and Control of Algal Blooms

Marie Manandise and Tom Sumner. CoMPLEX, University College London, 4 Stephenson Way, London, NW1 2HE. a. b. RED TIDES: Causes, Consequences and Control of Algal Blooms.

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