protistan
Photoautotroph or heterotroph (or both) unlike bacteria; some like earliest eukaryotic cells. Has a nucleus, larger ribosomes, mitochondria, ER, Golgi bodies, chromosomes with numerous proteins, and cytoskeletal microtubules. Range in size from microscopic algae to giant kelps.
euglenoid
Single-celled, flagellated protistan; photosynthetic but with heterotrophic feeding apparatus (it has phagocytic ancestors).
amoeboid protozoan
A predatory or parasitic protistan that moves by pseudopod…
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