The initial accumulation of oxygen in the atmosphere was the result of photosynthesis from an organism most like modern

The initial accumulation of oxygen in the atmosphere was the result of photosynthesis from an organism most like modern

Naim 22:09

The initial accumulation of oxygen in the atmosphere was the result of photosynthesis from an organism most like modern



a. cyanobacteria.
b. algae.
c. mosses.
d. kelp.
e. eukaryotes.





Answer: A


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