Herkogamy is an adaptation in which there is a physical barrier between anthers and stigma or spatial separation of them.

True

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False

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Solution

The correct option is A
True

Herkogamy is one of the strategies adopted by many bisexual plants to avoid self-pollination. The anthers and stigma are physically separated from each other by means of a barrier or simply by space. e.g. Lima beans, calotropis.

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Similar questions

Q. Herkogamy is the condition in which anther and stigma are placed in positions to ensure pollination.

Maturation of stigma before anthers of the same flower is called as protogyny. True or False?

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Q. Herkogamy favours cross pollination. In Pansy there is a hood covering the stigma. So how can pollen from other plants reach this stigma?

Match the following

$\begin{matrix} Column - I & Column-II (i) Dicliny & (a) Development of sterile pollen or ovary (ii) Dichogamy & (b) Anthers and stigma are placed at different position (iii) Herkogamy & (c) Pollen release and stigma receptivity are not synchronised (iv) Self sterility & (d) production of unisexual flowers \end{matrix}$

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Herkogamy is an adaptation in which there is a physical barrier between anthers and stigma or spatial separation of them.

The correct option is A True Herkogamy is one of the strategies adopted by many bisexual plants to avoid self-pollination. The anthers and stigma are physically separated from each other by means of a barrier or simply by space. e.g. Lima beans, calotropis.

The correct option is A
True

Herkogamy is one of the strategies adopted by many bisexual plants to avoid self-pollination. The anthers and stigma are physically separated from each other by means of a barrier or simply by space. e.g. Lima beans, calotropis.