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Following are the statements regarding t...

Following are the statements regarding the origin of life
(A) The earliest organisms that appeared on the earth were non-green and presumably anaerobes
(B) The first autotrophic organisms were the chemoautotrophs that never released oxygen. Of the above statements which one of the following options is correct

A

Both (a) and (b) are false.

B

(a) is correct but (b) is false.

C

(b) is correct but (a) is false.

D

Both (a) and (b) are correct.

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Following are the two statements regarding the origin of life : A. " " The earliest organisms that appeared on the earth were non-green and presumably anaerobes. B. " " The first autotrophic organisms were the chemoautotrophs that never relesed oxygen. Of the above statements which one of the following options is correct ?

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