Question

Gujarati

Hindi

6.Evolution

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As per modern synthetic theory organic evolution depends upon

Solution

(d)Modern concept of evolution depends mainly upon genetic variations involving mutation and gene recombination, natural selection, speciation and reproductive isolation

Std 12

Biology

In which case Darwin theory is wrong

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According to Hugo de Vries, the mechanism of evaluation is

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Darwin fail to give explanation about

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While creation and presence of variation is directionless, natural selection is directional as it is in the context of adaptation. Comment.

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Attempt giving a clear definition of the term species.

hard

As per modern synthetic theory organic evolution depends upon

Solution

Similar Questions

In which case Darwin theory is wrong

According to Hugo de Vries, the mechanism of evaluation is

Darwin fail to give explanation about

While creation and presence of variation is directionless, natural selection is directional as it is in the context of adaptation. Comment.

Attempt giving a clear definition of the term species.