Unformatted text preview: reduction reaction. rhizaria- (ri-za'-re-uh) One of five supergroups of eukaryotes proposed in a current hypothesis of the evolutionary history of eukaryotes; a morphologically diverse protist clade that is defined by DNA similarities. See also Excavata, Chromalveolata, Archaeplastida, and Unikonta. secondary endosymbiosis- A process in eukaryotic evolution in which a heterotrophic eukaryotic cell engulfed a photosynthetic eukaryotic cell, which survived in a symbiotic relationship inside the heterotrophic cell. stipe- A stemlike structure of a seaweed. stramenopile- A protist in which a “hairy” flagellum (one...
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This note was uploaded on 04/28/2011 for the course BIO V23.0012 taught by Professor Borowsky during the Spring '10 term at NYU.
- Spring '10