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The first organism were...

The first organism were

A

chemoautotrops

B

chemoheterotrophs

C

autotrophs

D

eukaryotes

Text Solution

Verified by Experts

The correct Answer is:
B
The first cells were almost certainly heterotrophs, obtaining energy and nutrients from organic molecules in their environment. The prokar- yotes evolved before the eukaryotes, the earliest P aryotes must have been chemoheterotrophs
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