8. Heredity
medium

क्या भौगोलिक पृथक्करण स्वपरागित स्पीशीज़ के पौधों के जाति-उद्भव का प्रमुख कारण हो सकता है? क्यों या क्यों नहीं?

Option A
Option B
Option C
Option D

Solution

Geographical isolation can prevent the transfer of pollens among different plants. However, since the plants are self-pollinating, which means that the pollens are transferred from the anther of one flower to the stigma of the same flower or of another flower of the same plant, geographical isolation cannot prevent speciation in this case.

Standard 10
Science

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