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Alla [95]
3 years ago
6

Explain what it means to say that the earliest organisms were heterotrophic anaerobic prokaryotes.

Advanced Placement (AP)
1 answer:
Murljashka [212]3 years ago
5 0

The atmosphere had no oxygen it thereby created an environment where only anaerobic organisms could exist. They couldn't make there own food due to lake of oxygen in the atmosphere


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