. Define pollination Explain the different types of pollination

 List two agents of pollination? How does suitable pollination lead to fertilization?

Best Answer

Explanation : 

  • Pollination is described as the deposition of pollen grains from anthers belonging to the same flower, same plant, or different plant on the stigma of a flower.
  • There are two types of pollination.
  • Stigma receives pollen grains from the same flower, resulting in self-pollination.
  • Stigma receives pollen grains from a flower on the same plant or a different plant during cross pollination.
  • Pollination is carried out by the wind and insects, which are known as Anemophily and Entomophily, respectively.
  • Grasses, Gymnosperms, and other plants that pollinate by wind are examples.
  • Rose, Euphorbia sps, and other examples of insect pollination
  • Pollination and fertilization - Proper pollination results in suitable pollen grains being deposited on the stigma, which leads to the development of pollen tubes and fertilization.

Final Answer :

Pollen transfer from a stigma, ovule, flower, or plant to a stigma, ovule, flower, or plant to facilitate fertilization is called pollination.


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