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5 votes
Why were Archaea and Bacteria grouped together by biologists until recently?

A. They look similar.
B. They have very similar DNA.
C. They are both very ancient organisms.
D. They both perform the same ecological function.

User Sucrenoir
by
8.2k points

1 Answer

2 votes

Answer:

A

Step-by-step explanation:

They both look similiar

User Slampen
by
8.1k points
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