Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Genetics and Evolution
Which factors are involved in the formation of new species?
1
Environmental change
2
Natural selection and adaptation
3
Reproductive isolation and genetic drift
4
More than one of the above
5
None of the above