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    Life The Science of Biology
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    Exam 1: Studying Life
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    An Abundance of O<sub>2</sub> Led to the Evolution of
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An Abundance of O2 Led to the Evolution of

Question 200

Question 200

Multiple Choice

An abundance of O2 led to the evolution of


A) photosynthetic eukaryotes.
B) aerobic eukaryotes.
C) anaerobic prokaryotes.
D) photosynthetic prokaryotes.
E) anaerobic eukaryotes.

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