Turtles, lizards, snakes, crocodilians, and birds descended most recently from an ancestral ____

a. amniote
b. tetrapod
c. archosaur
d. reptile
e. archelosaur


ANSWER: d

Biology & Microbiology

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a. horsetails b. peat mosses c. conifers d. angiosperm trees e. gymnosperm tre

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The maximum possible rate of increase is a species’

__________ potential. Fill in the blank(s) with the appropriate word(s).

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Net primary productivity of boreal forest is generally lower than in temperate deciduous forest

Indicate whether the statement is true or false

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