Simple one-called cyanobacteria-like organisms developed on earthA. 5600 Million yearsB. 5000 Million yearsC. 4600 Million yearsD. 3600 Million years or 3000 Million years

Simple one-called cyanobacteria-like organisms developed on earthA. 56

1.	Simple one-called cyanobacteria-like organisms developed on earthA. 5600 Million yearsB. 5000 Million yearsC. 4600 Million yearsD. 3600 Million years or 3000 Million years
Answer» Correct Answer - D

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Simple one-called cyanobacteria-like organisms developed on earthA. 5600 Million yearsB. 5000 Million yearsC. 4600 Million yearsD. 3600 Million years or 3000 Million years

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