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Asexual and Sexual Reproduction in Plants — BIO BOTANY STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12BIO BOTANYAsexual and Sexual Reproduction in Plants3 Marks
Question
Why pollination has to occur?
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Answer

  1. Pollination is a pre-requisite for the process of fertilisation. Fertilisation helps in the formation of fruits and seeds.
  2. It brings the male and female gametes closer for the process of fertilisation.
  3. Cross-pollination introduces variations in plants due to the mixing up of different genes. These variations help the plants to adapt to the environment and results in speciation.

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