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wolverine [178]
3 years ago
12

What did cyanobacteria produce that made life possible?

Biology
1 answer:
Ira Lisetskai [31]3 years ago
5 0

Answer:

oxygen

Explanation:

The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen

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