Biology, asked by Srishma, 11 months ago

any class 12 student??
please tell me which chapter has more weightage in bio and chem​

Answers

Answered by harshitasingh8748
1

Answer:

In bio, Unit VII is very important i.e. Genetics and evolution. It is of 18 marks. Another units like Reproduction, Biology in Human Welfare and Ecology are of 14 marks.

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