Question

Geographical and Reproductive Isolation of Organisms Gradually Leads to Speciation.

Answer 1

Answer:

Geographical and reproductive isolation of organisms gradually leads to speciation. This statement is based on the concept of speciation. ... Assertion : Grographical isolation brings about sympatric speciation. Reason : Reproductive isolation brings about allopatric speciation.

Answer 2

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• (1) Geographical and reproductive isolation of organisms gradually leads to speciation.
• (2) Therefore, the individuals from one species cannot reproduce with individuals from other species.
• (3) When they are separated by a distance or geographical barriers they are said to be isolated geographically.

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