Gujarati
Hindi
6.Evolution
medium

Origin of different types of beaks occur due to

A

Natural selection

B

Interspecific competition

C

Genetic drift

D

Interspecific variation

Solution

The possibility of the new characters is always present in the organisms. But, it is the condition of nature, which gives the chance of that character to come forward. Therefore any new character is favoured because of natural selection

Standard 12
Biology

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