List any three factors and mention how they could lead to the rise of a new species?
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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.
(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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hiiii
The rise of new species is also known as speciation.
Geographical Barrier : It is related to the barrier which is made in our the nature its extrinsic in nature means any mountain or river which not allows gene flow .This leads reproductive isolation and hence they behave as 2 different species now.
Natural Selection : Darwin and Wallace suggested that new species arise from pre-existing species and hence it is related with "Survival of the Fittest " .
Genetic drift : It means drastic change in the frequencies of population by chance may lead o rise of new species .
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The rise of new species is also known as speciation.
Geographical Barrier : It is related to the barrier which is made in our the nature its extrinsic in nature means any mountain or river which not allows gene flow .This leads reproductive isolation and hence they behave as 2 different species now.
Natural Selection : Darwin and Wallace suggested that new species arise from pre-existing species and hence it is related with "Survival of the Fittest " .
Genetic drift : It means drastic change in the frequencies of population by chance may lead o rise of new species .
plz mark as brainlist
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