Yes it does, they are everywhere
I believe the correct answer is C
They evolved over time from older species.<span>
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Answer:
D
Explanation:
I am working on that kind of stuff right now
Answer:
cyanobacteria
cyanobacteria is 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
Explanation:
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