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In most flowers there is an overlapping ...

In most flowers there is an overlapping period when both anthers and stigma are mature in dichogamous flowers. Why?

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**Step-by-Step Solution:** 1. **Understanding Dichogamy**: - Dichogamy refers to the condition in hermaphrodite flowers where the male (anthers) and female (stigma) reproductive organs mature at different times. This ensures that the pollen from the anthers is not available at the same time as the stigma is receptive. 2. **Purpose of Dichogamy**: - The primary purpose of this phenomenon is to promote cross-pollination. By having the anthers and stigma mature at different times, the chances of self-pollination are reduced. ...
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ICSE-SEXUAL REPRODUCTION IN FLOWERING PLANTS -COMPETITION CORNER ( OBJECTIVE TYPE QUESTIONS (ASSERTION AND REASON TYPE QUESTIONS ( FOR AIIMS ASPIRANTS )))
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  7. Assertion: Ovule is ategmic in Santalum. Reason: Ovule without inte...

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  8. Assertion: Dichogamy refers to maturation of male and female sex organ...

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  9. Assertion: Some fruits are seedless or contain empty or nonviable seed...

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  10. Assertion: The fruits of groundnut are not nuts but underground pods. ...

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  11. Assertion: Entomophilous plants produce less pollen when compared to a...

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  12. [A] : The time involved between pollination and fertilization varies f...

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  13. Assertion: Cross-pollination results in healthy and stronger offspring...

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  14. Assertion: Red colour of flowers attracts butterflies and wasps, but n...

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  15. Assertion: A flower is modified shoot. Reason: All the floral parts...

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  16. Assertion: Continued self-pollination generation after generation resu...

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  17. Assertion: Insects visit flowers to gather honey. Reason: Attractio...

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