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Which of the following statements about ...

Which of the following statements about natural selection are correct?
(i) Tends to increase the characters that enhance survival and reprocution
(ii) Inviduals with better adaptive ability leave more progeny
(iii) Was considered as mechanism of evolution by Darwin

A

i,ii and iii

B

i and ii only

C

iii only

D

i and iii only

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The correct Answer is:
A
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NCERT FINGERTIPS-EVOLUTION-Evolution
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  10. Mathc column I with column II and select the correct option from the g...

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  11. Mathc the column I with column II and select the correct option from t...

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  12. At a particular locus, frequency of allete A is 0.6 and that of allele...

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  13. Hardy-Weinberg equilibrium is known to be affected by gene flow, genet...

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  14. The hardy-weinberg principle cannot operate if

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