1.

Explain the event that occur upto fertilization from the compatible pollen grains land on stigma?​

Answer»

Explanation:

After pollen grain has landed on stigma has following events-:

* pollen tube made through the style of the flower .

* pollen grain comes into the ovary through this pollen tube .

* In the ovary, It fertilizes one ovule of the flower .

* and FERTILIZE it.

* It made ovule into seed .

* Now , fertilization OCCURS and ovary BECAME fruit .

* all tha parts of the flower fallen off and the place where was a flower we get a fruit.

IN THIS WAY FERTILIZATION OCCURS.

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