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16 Cards in this Set

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Pseudopod
A temporary, foot-like extension of a cell,used for locomotion or engulfing food
Nucleus
The region of a eukaryotic cell that contains the cell's main DNA
Vacuole
A membrane-bound "sac" within a cell
Ectoplasm
The thin, watery cytoplasm near the plasma membrane of some cells
Endoplasm
The dense cyroplasm found in the interior if many cells
Flagellate
A protozoan that propels itself with a flagellum
Pellicle
A firm, flexible coating outside the plasma membrance
Chloroplast
An organelle containing chlorophyll for photsynthesis
Chlorophyll
A pigment necesary for photosynthesis
Eyespot
A light-sensitive region in certain protozoa
Symbiosis
A close relationship between two or more where at least one benfits
Cilia
Hair-like projections that extend from the plasma-membrane and are used for locomotion
Spore
A reproductive cell with a hard, protective coating
Plankton
Tiny organisms that float in water
Cellulose
A substance (made of sugars) that is common in the cell walls of many organisms
Subkingdoms of Protista are:
Protozoans and Algae