Following are the two statements regarding the origin of life: The earliest organisms…
Biology · NEET · NTA Exams — Evolution
Following are the two statements regarding the origin of life:
- The earliest organisms that appeared on the earth were non-green and presumably anaerobes.
- The first autotrophic organisms were the chemoautorophs that never released oxygen.
Of the above statements which one of the following options is correct?
- Both (a) and (b) are false
- (a) is correct but (b) is false
- (b) is correct but (a) is false
- Both (a) and (b) are correct
Answer
(D) Both (a) and (b) are correct
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