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Biology · SEXUAL REPRODUCTION IN FLOWERING PLANTS

हिन्दी

Read the following statements about pollination by water: Statement I: Pollination by water is quite common in flowering plants and occurs in over 200 genera of both dicots and monocots. Statement II: The distribution of some bryophytes and pteridophytes is limited because of the requirement of water for transport of male gametes and fertilisation. Choose the correct option:

  1. A
    Both Statement I and Statement II are correct
  2. B
    Both Statement I and Statement II are incorrect
  3. C
    Statement I is correct but Statement II is incorrect
  4. D
    Statement I is incorrect but Statement II is correct

Correct answer · Option D

Statement I is incorrect but Statement II is correct

Explanation

Statement I is incorrect because pollination by water is quite rare in flowering plants and limited to about 30 genera, mostly monocots. Statement II is correct as explicitly stated in NCERT.
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