Question

What factors lead to the new species?

Answer 1

Factors that could lead to the rise of a new species are as follow :
(i) Natural selection.
(ii) Process of genetic drift
(iii) Genetic Mutation
(iv) Geographical isolation.
(v) Environmental factors on the isolated populations.
(vi) Reproductive isolation for a long time.
(vii) Quantum of genetic variant inherited from one generation to the next.

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Answer 2

Shape of the species , count of the species and effect of the species.