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Published byPamela Ray Modified over 9 years ago
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(Above lines on paper) Protista Fungi Characteristics (11 lines) Types (5 lines) Classified by (3 lines) Benefits (7 lines) Harmful Effects
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Kingdom Protista “Protists”
I. Characteristics All are eukaryotic Most are unicellular /some are multicellular Asexual or sexual reproduction Autotrophic or heterotrophic Can be grouped into 3 general categories by the way they obtain nutrition
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Draw this in the TYPES column
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Animal – like Protists: Protozoans
A. Heterotrophs-do not make their own food B. Classified by means of movement
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False feet = pseudopods
Animal – like Protists: Protozoans False feet = pseudopods C. Projections of their cytoplasm (false feet) Most harmless, but some cause dysentery
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amoeba-can cause amoebic dysentery
Animal – like Protists: Protozoans amoeba-can cause amoebic dysentery
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Lime skeleton formed the white cliffs of Dover
Animal – like Protists: Protozoans Lime skeleton formed the white cliffs of Dover
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Animal – like Protists: Protozoans
D. Move by flagella (whip-like tail) Beneficial example Trichonympha – live in gut of termites-help termite digest wood
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Animal – like Protists: Protozoans
Parasitic a. Trichomonas- causes STD =venereal disease b. Giardia-freshwater, causes dysentery
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Trypanosoma-African sleeping sickness-carried by tsetse fly
Animal – like Protists: Protozoans Trypanosoma-African sleeping sickness-carried by tsetse fly
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PARAMECIUM move by cilia
Animal – like Protists: Protozoans PARAMECIUM move by cilia
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Animal – like Protists: Protozoans
Paramecium
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Animal – like Protists: Protozoans
E. Sessile 1. Do not move on their own (sessile) 2. All are parasitic-carried by an insect (insect is the vector) 3.Example-Plasmodium – in saliva glands of mosquito, causes Malaria
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Animal – like Protists: Protozoans
MALARIA
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Animal – like Protists: Protozoans
MALARIA
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Animal - like Protist Videos https://www. youtube. com/watch
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Plant-like protists A. Autotrophs-photosynthetic-make their own food
B. Classified by: Color Photosynthetic pigments Whether they are unicellular or multicellular
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Plant-like protists C. Unicellular Algae
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Plant-like protists golden algae a. Cell walls of silica
b. Example- Diatoms Benefits - Cleaners, toothpaste, filters (diatomaceous earth) Makes up phytoplankton Direct and indirect food source for ocean animals Produce large amount of oxygen (50-70%) Source of offshore oil deposits Autotrophic-bottom of the food chain
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Plant-like protists Diatoms
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Plant-like protists Dinoflagellata Phytoplankton 2 flagella
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D. Bioluminescent-produce light
Plant-like protists D. Bioluminescent-produce light
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Plant-like protists red tide – a bloom that forms toxins
bloom = enormous growth Depletes water of nutrients Decomposes dead cells removing oxygen from water Fish and other organisms die
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Plant-like protists RED TIDE
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Euglena Used in sewage treatment plants Can cause blooms in pond water
Plant-like protists Euglena Used in sewage treatment plants Can cause blooms in pond water
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Plant-like protists E. Algae-
autotroph-contain chlorophyll and accessory pigments that can give color; Classified by color
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Plant-like protists Green Algae evolved into 1st land plants Examples
unicellular-Chlamydomonas
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Plant-like protists Volvox-colonial
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Plant-like protists spirogyra
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Plant-like protists Red Algae Benefits - Used to thicken
soup, pudding, frosting. Thickener is carageenan
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Plant-like protists Benefits - Used to make nori (sushi wrap)
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Plant-like protists Brown algae Kelp – largest brown seaweed
- used to thicken ice cream
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d. Sargassum – makes up the Sargasso Sea
Plant-like protists d. Sargassum – makes up the Sargasso Sea
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Fungus-like protists Slime and Water Molds
A. Decompose matter in soil
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Fungus-like protists Water molds Caused Great Potato Famine
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Slime Molds Fungus-like protists
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KINGDOM FUNGI
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I. Characteristics Eukaryotic, Heterotrophic,
Cell walls made of chitin B. Decomposers, some are parasitic C. Classified by their fruiting body – how they produce spores
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Fruiting Bodies
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Hyphae basic structural unit
Mycelium – mass of tangled hyphae
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Bread Mold used in cortisone production
Mycelium – mass of tangled hyphae
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Yeasts – used in baking and brewing (unicellular) –
fermentation product = CO2 Remember balloon lab in the fall
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Truffles - edible Morel - edible
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Bracket Fungi
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Mushrooms-some are food
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Rusts/Smuts -- destroy cereal crops
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Amanita – Deathcap very poisonous
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Puffballs
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& gives bleu cheese the blue veins
Benefits - Penicillium – makes antibiotic & gives bleu cheese the blue veins
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-makes citric acid and soy sauce -used to produce cyclosporin (anti-rejection drug for transplant patients)
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Harmful Effects – Responsible for athlete’s foot, ringworm, jock itch, thrush
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VI. Symbiotic Relationship close association of 2 organisms
Lichen – algae (makes food) + fungus (traps moisture); used to detect air pollution B. Mycorrhizae – plant roots (feeds fungus) + fungus (gives water and minerals)
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Decomposition https://www.youtube.com/watch?v=8uHxRwQqWFo
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What to know about protists and fungi
General characteristics Examples How they are classified Benefits Harmful effects
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