Question

Explain 3 different modes of pollination that occur in chasmogamous flowers?​

Answer 1

Answer:

Possible type of pollination in chasmogamous flowers

Autogamy: In this type, pollination is achieved within the same flower. ...

Geitonogamy: Transfer of pollen grains from the anther to the stigma of another flower of the same plant.

Xenogamy: Transfer of pollen grains from anther to the stigma of a different plant.

Explanation:

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Answer 2

Answer:

• Chasmogamous flowers are those that open at maturity to allow pollen and stigma to be exposed for cross-pollination. They have big, vibrant flowers that have nectar or smell to draw pollinators. In order to prevent cross-pollination, cleistogamous flowers remain closed.
• Here There are three different types of pollination:

1. Autogamy: The transport of pollen grains from the anther to the stigma occurs within the same flower in this sort of self-pollination.
2. Geitonogamy: Geitonogamy is a form of self-pollination in which pollen grains are transferred from the anther to the stigma between various blooms on the same plant.
3. Xenogamy: Cross-pollination, or xenogamy, happens when pollen grains are transferred between the blooms of two distinct plants. In other words, the movement of pollen from one plant's anthers to another plant's stigmas.

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