5. Transfer of pollen grain from anther to stigma is called
pollination. What are the various agents of pollination,
explain any two?
6. Sunidhi and Ridhima are two friends and they are in eco
club, they both plant seeds in the field. Sunidhi left gaps
in between the seeds but Ridhima did not leave gap and
dumped all the seed at one place. Who did it correctly
and why?
7. What marks the end of fertilization and why?
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Answer:
I can't found your 6 answer sorry
Explanation:
The result of fertilization is a cell (zygote) capable of undergoing cell division to form a new individual. The fusion of two gametes initiates several reactions in the egg. One of these causes a change in the egg membrane(s), so that the attachment of and penetration by more than one spermatozoon cannot occur.
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