One celled Eukaryotes & Algae

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Presentation transcript:

One celled Eukaryotes & Algae Kingdom Protista One celled Eukaryotes & Algae

Protista: Animal Like: Plant Like: Euglena Euglena Diatoms Paramecium Amoeba Plant Like: Euglena Diatoms Algae (one celled Or multi-celled kelp)

Cilia Locomotion Protection Sensory Feeding (oral groove) Human cilia Hair like appendages Locomotion Protection Sensory Feeding (oral groove) Human cilia Line the throat !

Paramecium

Contractile Vacuole Open & Shut Contractile Vacuole Liquid Excretion Pumps out water Maintains water homeostasis If nonfunctional paramecium could burst! Open & Shut Contractile Vacuole

Paramecium Cilia Oral Groove Contractile Vacuole

Food Vacuole Digests food Contains enzymes pH changes Delivers food Forms at end of oral groove

Oral groove sweeps food into food vacuoles

A Didinium devours a Paramecium (both ciliates)

Silica Box Shell Diatom covering Silica (glass) Floats Contains photosynthesis pigments

Diatoms: Basis of the food chain=producers

Producers are the base of the food pyramid: 2ndary Consumers Primary Consumers Producers = Diatoms

Dinoflagellates: Red Tide Bioluminescence Poisonous Animal Plankton Consumers

Euglena: Plant & Animal like Chloroplasts Red Eye spot = Light sensor Flagella Consumer

Amoeba asexual division Pseudopod: For locomotion, Sensory & food getting Nucleus

Amoeba pseudopodia engulfing a paramecium

Amoeba cytoskeleton allows it to change shape…….

Slime Mold Plasmodium (body)

Slime mold plasmodium body & reproductive sproangia stalks

Bread mold mycellium body of tubes (hyphae)

Hyphae (tube) structures of bread mold:

Mold mycelium ( body of tubes or hyphae)

Mycelium & Hypha of a Fungus Hypha tubes Mycelium body

Mushroom caps are the above ground fruiting body Below ground is the body of mycelium tubes !

Fungi Fruiting Body

Bracket Fungi

Lichen= Fungi & Algae Fungi makes carbon dioxide & a habitat Algae makes oxygen & food