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Sexual Reproduction in Flowering Plants — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSexual Reproduction in Flowering Plants1 Mark
MCQ
Pollination occurs when a pollen grain ____________.
  • A
    Matures and has three nuclei
  • B
    Lands on a stigma
  • C
    Releases its sperm nuclei
  • D
    Releases its pollen tube nucleus
✓

Answer

  1. Lands on a stigma

Explanation:

Pollination is the process by which pollen is transferred from the anther to the stigma of the same plant or different plant of the same species through a pollinating agent.

Thus, enables fertilization and reproduction.

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