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Zinaida [17]
3 years ago
12

How did cyanobacteria aid the evolution of complex life on land? Do you think cyanobacteria are as significant to this process t

oday as they were during Precambrian time?
Biology
1 answer:
jonny [76]3 years ago
4 0

Answer:

Oxygen, origin of plants and chloroplast.

Explanation:

The oxygen present in our atmosphere was generated by various species of cyanobacteria during the Archaean and Proterozoic Eras. origin of plants on the earth is other great contribution of the cyanobacteria. The chloroplast which is present in plants due to which they make their own food is actually a cyanobacterium living within the plant's cells.

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Which of the following represents the codon sequence that
Elden [556K]

Answer:

ATAGTCCTA

Explanation:

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