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The Oldest Multicellular Eukaryote, A(n) ____, Can Be Found in the Proterozoic

Question 3

Multiple Choice

The oldest multicellular eukaryote, a(n) ____, can be found in the Proterozoic fossil record.

A) sponge
B) cnidarian
C) annelid
D) cyanobacteria
E) red alga

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