) Explain any four outbreeding devices develop in flowering plants​

Question

) Explain any four outbreeding devices develop in flowering plants​

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Audrey 2 years 2021-06-22T17:33:16+00:00 2 Answers 0 views 0

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  1. Abigail
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    2021-06-22T17:34:50+00:00
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    Answer:

    here you go

    Explanation:

    Outbreeding devices for cross-pollination in angiosperm plants are: Stigma and pollen grain release receptivity is not coordinated, i.e., stigma becomes receptive long before pollen is released or released to avoid self-pollination. … Dicliny: The flowers are unisexual and cannot be self-pollinated.

    The following are the three Outbreeding devices used by plants for the prevention of self-pollination:

    Unisexuality: In sexuality, the plant bears, either male or female flowers. …

    Dichogamy: In this mechanism, the stigma and the anther have different maturity times. …

    Protandry: The androecium matures before the gynoecium

    i hope it will helpful to you

  2. Isabella
    0
    2021-06-22T17:34:50+00:00
    Reply

    Outbreeding devices for cross-pollination in angiosperm plants are: Stigma and pollen grain release receptivity is not coordinated, i.e., stigma becomes receptive long before pollen is released or released to avoid self-pollination. … Dicliny: The flowers are unisexual and cannot be self-pollinated

    @Samu❤️

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