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8 votes
According to this diagram, which line color denotes the universal common ancestor for all 3 domains of life?

A. Blue

B. Red

C. Tan

D. Black

According to this diagram, which line color denotes the universal common ancestor-example-1
User TerekC
by
7.9k points

1 Answer

10 votes
The answer would be D.)
User Suneel Dixit
by
8.4k points
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