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Transcript
Compare Life Functions of Protists, Goal 6.03 Adapted from Online Lesson Protista http://www.kent.k12.wa.us/STAFF/tIMlYNCH/sci_class/chap09/lesson_protista/Protista_Lesson.html Volvox, One of the 7 Wonders of the Micro World http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopyuk.org.uk/mag/artdec03/volvox.html Protist Name Method of Movement (locomotion) Protist Parts Method of Reproduction Amoeba Pseudopods (false feet) projections of cytoplasm Nucleus Pseudopods Food Vacuole Cytoplasm Cell Membrane Asexual reproduction; fission Euglena (algae) Uses a whip like tail called flagellum (singular), flagella (plural) Nucleus Chloroplasts Flagellum Eye spot Cytoplasm Cell wall Cell membrane Asexual reproduction Macro nucleus Micro nucleus Cilia Food vacuole Contractile vacuole Oral groove Cytoplasm Cell membrane Nucleus Chloroplasts Eye Spot Contractile Vacuoles Cell wall - colonial Asexual reproduction Paramecium Uses cilia – short hairs lining cell Volvox From Latin volvo, "to roll" a motile green algal colony composed of 500-50,000 cells connected by cytoplasmic extensions each cell has two equal flagella; the colonies coordinate the flagellar movements of cells on different sides of the sphere in order to swim with a rolling motion mucilage is surrounded by a boundary layer that has a similar chemical composition to the cell wall Cell membrane Cytoplasm Asexual as well as sexual reproduction.