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  • Pollination and Fertilisation in Plants
  • What is the self-pollination that occurs before a flower ...
Multiple choice

What is the self-pollination that occurs before a flower opens called?

  1. Homogamy

  2. Cleistogamy

  3. Geitonogamy

  4. Allogamy

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In cleistogamy, self-pollination occurs before a flower opens.

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