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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 I. The earliest organisms that appeared on the earth were nongreen and presumably anaerobes. II. The first autotrophic organisms were the chemoautotrophs that never released oxygen. Of the above statements which one of the following options is correct?

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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Assertion: The earliest organisms that appeared on the earth were non-green and presumably anaerobes. Reason: The first autotrophic organisms were the chemoautotrophs that never released oxygen.

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TRUEMEN BIOLOGY ENGLISH-(AIPMT(NEET Phase-1)-2016)(Conducted by CBSE on 01-05-2016)(Solved Paper)-MCQs
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  18. Joint Forest Management Concept was introduced in India during

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