Question

What is speciation list out the 4 factors that could lead to speciation?

Answer 1

the formation of new and distinct species in the course of evolution is called speciation .Factors that lead to speciation are:

Geographical isolation.

Genetic drift.

Natural selection.

Reduction in Gene flow.

Reproductive isolation

Answer 2

Genetic drift

External environment

Change in DNA

No sexual contact with organism of same species

These are the main four reasons which leads to speciation