Geographical and reproductive
isolation of organisms gradually
leads to speciation
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Geographical and reproductive
isolation of organisms gradually
leads to speciation
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Answer:
Gene flow
genetic drift
geographical isolation
Explanation:
Are some reason for speciation.
Answer:
Explanation:
(i) Species is the group of organisms that can produce fertile individuals through natural reproduction.
(ii) Each species grows in specific geographical condition. Their food, habitat, reproductive ability
and period is different.
(iii) Along with genetic variation, geographical and
reproductive changes are responsible for formation of new species.
(iv) Hence, geographical and reproductive isolation
leads to speciation.