Question:
What is pollination? Differentiate between self-pollination and cross-pollination.
What is pollination? Differentiate between self-pollination and cross-pollination.
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Think about where the pollen is transferred in self and cross pollination.
Updated On: Jan 13, 2026
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Solution and Explanation
Pollination is the process of transferring pollen grains from the anther (male part) to the stigma (female part) of a flower for fertilization.
1. Self-pollination: The transfer of pollen occurs within the same flower or between flowers of the same plant. It requires less effort but results in less genetic diversity.
2. Cross-pollination: The transfer of pollen occurs between flowers of different plants of the same species. It promotes genetic diversity and results in healthier plants.
Key Difference: Self-pollination involves the same plant, while cross-pollination requires different plants.
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