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Quiz 11 - Nov.8

Biology

TermDefinition
Biogenesis Life from living
Abiogenesis Life from non living
Evolution the change in populations over time
Endosymbiont theory Mitochondria and chloroplast originated as separate prokaryotic organisms later incorporated into eukaryotic cells
Analogous structures Structures that have a similar function with different origins
Homologous strucutures Structures that have different mature forms, but came from the same embryonic tissue
vestigial structures Residual body organs that once had a use, but no longer do because of evolution
Adaptive radiation An ancestral species gives rise to many new species to fit different habitats
Gradualism New species originate through slow changes in adaptation
Punctuated equilibrium New species originate in rapid bursts with long term periods of equilibrium in between
Created by: andrewbaez
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