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प्रश्न
At which stage pollen grains are shed from the anther in Angiosperms?
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उत्तर
At the two-celled stage, pollen grains are shed from the anther in Angiosperms.
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संबंधित प्रश्न
What is self-incompatibility?
Fill in the blanks:
The two kinds of pollination are __________ and __________.
Mention any two contrivances in flowers which favour cross-pollination.
Give four adaptations shown by flowers pollinated by wind.
Differentiate Between Cross Pollination and Self Pollination:
Cleistogamous flowers are ______.
Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by ______.
Feathery stigma occurs in ______.
Briefly discuss any two methods by which plants avoid self-pollination.
Which of the following is an abiotic agent of pollination?
