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How do Organisms Reproduce? — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceHow do Organisms Reproduce?3 Marks
Question
What is meant by pollination? Name and differentiate between the two modes of pollination in flowering plants.
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Answer

Pollination is the process of transfer of pollen grains from the anther to the stigma.The two modes of pollination are:
  1. Self pollination: it is the transfer of pollen grains from the anther to the stigma of the same flower.
  2. Cross pollination: it is the transfer of pollen grains from the anther of one flower to the stigma of another flower of a different plant of the same species.

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