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Published byBeverly Henry Modified over 9 years ago
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Protista & Fungi Family Album
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Protista One trait all protists share: they are EUKARYOTIC Lack specialized tissues and organs
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3 Types of Protists:
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Protozoa Classified by method of movement
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Protist – Protozoan - Sarcodina Move by pseudopods “false-foot” Ameoba
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Protist – Protozoan - Ciliophoran Move by cilia Paramecium
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Protist – Protozoan - Zoomastigina Move by flagella Trypanosoma Sleeping sickness
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Protist – Protozoan - Sporozoan Use spores Plasmodium Malaria
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Unicellular Algae Classified by cell wall composition
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Protist – Algae - Diatoms Cell wall = silicon dioxide Contain oil and float
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Protist – Algae - Dinoflagellates Cell wall = cellulose 2 flagella Some species cause Red Tide
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Protist – Algae - Euglena No cell wall Uses a flagella Can be heterotrophic
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Multicellular Algae Classified by color
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Protist – Algae - Chlorophyta Green algae Live in freshwater
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Protist – Algae - Rhodophyta Red algae Live in warm, salt water
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Protist – Algae - Phaeophyta Brown algae Live in cool, salt water Kelp
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Protist - Mold -Plasmodial slime mold -Cellular slime mold -Water mold
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Protist - Mold 2 stages: Feeding stage Fruiting body (repro- ductive)
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Special Adaptations Movement: flagella cilia psuedopods
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Special Adaptations Excretion: Contractile Vacuole Pumps out excess water
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Special Adaptions Respond to light: Eyespot -move toward or away from stimulus
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Fungi -Eukaryotic -Multicellular -except for yeast -Heterotrophic -Cell wall made of chitin -Classified by method of reproduction
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Fungi - Zygomycota Common mold Reproduce asexually & sexually -prefer asexual Sexual = zygospore Asexual = sporangia
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Fungi - Ascomycota Sac Fungi Reproduce asexually & sexually -no sexual preference Sexual = ascus Asexual = conidia
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Fungi - Basidiomycota Club Fungi Reproduce asexually & sexually -prefer sexual Sexual = basidia Asexual = conidia
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Fairy Rings
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Fungi - Deuteromycota Imperfect Fungi NO KNOWN SEXUAL STAGE Asexual = conidia
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Fungi – more Deuteromycota
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Important relationships: Lichens = fungus + algae Fungus provides “home” Algae provides “food”
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Important relationships: Mycorrhizae = fungus + plant roots Fungus breaks down soil & rocks, absorbs water Plant provides “food”
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