Question

Factors help in formation of new species​

Answer 1

Answer:

 Natural Selection: All populations respond to changes in their environment.

 Genetic Drift: It is caused by drastic changes in the frequencies of particular genes by.

 Geographical isolation: Geographical isolation is caused by various types of barriers such as.

 Reproductive Isolation: it will lead for a long time.

 Reduction in Gene Flow: Quantum of Genetic variant inherited from one .

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Answer 2

Answer:

The factors which can lead to the formation of a new species are natural selection, gene flow, reproductive isolation, and geographical isolation etc. 

1)    By natural selection, the organisms better adapted to their environment and produce more offsprings. 

2)    Gene flow is the transfer of genetic variation from one population to another.

3)    Reproductive isolation is meant by the inability of a species to breed Successful with related species. 

4)    Geographic isolation refers to the separation from genetic material exchange among the organisms of the same species

Explanation:

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