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Darwin's theory of pangensis shows simil...

Darwin's theory of pangensis shows similarity with theory of inheritance of acquired character then of inheritance of acquired characters the what will be correct according to it ?

A

Useful organs become strong and developed while useless organs become extinct. These organs help in struggle for survival

B

Size of organs increase with aging

C

Development of organs is due to will power

D

There should be some physical basis of inheritance

Text Solution

Verified by Experts

The correct Answer is:
D
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