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प्रश्न
Draw a diagram of a section of a megasporangium of an angiosperm and label funiculus, Micropyle, embryosac and nuclleus.
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उत्तर
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संबंधित प्रश्न
Add a note on pollination mechanism in Salvia.
The transfer of pollen grains from the anther to the stigma of the same or of another flower of the same kind is known as ______.
Fill in the blank:
Male sex cells in plants are called _________.
Define the term Pollinating.
Coelacanth was caught in South Africa. State the significance of the discovery of Coelacanth in the evolutionary history of vertebrates.
What are the different adaptations shown by bird-pollinated flowers?
Explain water pollination in detail with its types.
For which of the following attractants and rewards are required?
Which one of these statements is incorrect?
The following statements seem to describe the water-pollinated submerged plants.
Which type of pollination involves the transfer of pollen between different plants of the same species?
