Question

    Which term describes the condition when the stamens and

    pistils of hermaphrodite flowers mature at different times, facilitating cross-pollination?
    A Pollen incompatibility Correct Answer Incorrect Answer
    B Sterility Correct Answer Incorrect Answer
    C Dicliny Correct Answer Incorrect Answer
    D Dichogamy Correct Answer Incorrect Answer
    E Homogamy Correct Answer Incorrect Answer

    Solution

    Dichogamy refers to the condition in which stamens and pistils of hermaphrodite flowers mature at different times, promoting cross-pollination. Protogyny and protandry are specific types of dichogamy where either pistils or stamens mature first, respectively. Homogamy refers to the maturation of anthers and stigma at the same time.

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