Chapter 22 - The Protists. Domain Eukarya Kindom Protista. Endosymbiotic hypothesis. Nucleated cell takes in aerobic bacteria. Endosymbiotic hypothesis. Nucleated cell w/ mitochondria takes in cyanobacteria. Kingdom Protista – Survey of Life.
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Chapter 22 - The Protists
1. ingestive, animal-like protists - protozoa
2. photosynthetic, plant-like protists - algae
3. absorptive, fungus like protists - slime and water molds
1. carotenoids (yellow-orange)
2. xanthophylls (yellow-brown)
3. phycobilins (red and blue)
4. chlorophylls b, c, and d
Major considerations include:
Type of starch used as a carbohydrate reserve
Ulva would also be commonly called
Feeding by phagocytosis – ingest excellular particles by engulfing them- forest decomposition, also feed on bacteria
Plasmodium – muticellular cytoplasmic mass having a slime sheath that creeps along
Feed on bacteria and yeasts