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Which of the following condition is helpful for wind pollination of flowers?
(a)Sticky pollens
(b)Flowers with nectar
(c)Well exposed stamens
(d)Attractive colored petals

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Important Questions on Sexual Reproduction in Flowering Plants
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Which of the following structure guides the entry of pollen tube into the embryo sac?

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Cleistogamy refers to the condition in which

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Majority of insect pollinated flowers are

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Which of the following pairs is not correctly matched?

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Read the given features of a plant ' '.
a. Non-sticky pollen grains.
b. Well exposed stamens.
c. Nectar absent.
d. Flowers are packed into inflorescence.
On the basis of above features, identify the type of pollinating agent preferred by the plant ' ' for pollination.

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Choose the odd statement for pollen grains

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Persistent nucellus present in some seeds is called

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Most common type of embryo sac present in angiosperms is
