Biology
Grade-7
Easy

Question

____________________ makes it possible for even a tiny amount of pollen grains produced by plants to have a high success rate in pollination.

  1. Vibrant petals
  2. Insect pollinators
  3. Self-pollination
  4. Genetic variety

Hint:

Self pollination

The correct answer is: Self-pollination


    In self pollination only a few pollen grains are capable of pollinating the bloom. The race's purity is preserved. Pollen grains are not wasted when plants self pollinate and pollination Failure is less likely to take place as the flowers remain closed during self pollination.

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