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प्रश्न
How does pollination occur?
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उत्तर
Pollination occurs when pollen grains are transferred from the anther to the stigma of a flower. This transfer may be carried out by agents such as wind, water, insects, birds, or other animals, and may occur through self-pollination or cross-pollination.
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संबंधित प्रश्न
Draw a neat sketch of the stamen of a flower. Mark in it filament and anther.
Explain the terms 'self pollination'
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A student is observing the temporary mount of a leaf peel under a microscope. Draw a labelled diagram of the structure of stomata as seen under the microscope
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Define.
Inflorescence
Distinguish between self-pollination and cross-pollination.
Generally, in a pollen tube, which of the following moves to the tip of the tube?
Sperm and egg nuclei fuse due to ______.
Which out of the following processes does not lead to the formation of clones.
Trace the path a male gamete takes to fertilise a female gamete after being released from the penis.
Give any two examples of agents of pollination.
State the post-fertilisation changes that lead to fruit formation in plants.
The number of pollen sacs in a dithecous anther is ______.
