During breeding the removal of anthers from a flower is called??​

Emasculation

EmasculationEmasculation means removal of anthers or stamens or killing of pollen grains of a flower without affecting in any way, the female reproductive organs. It is done to prevent the self-fertilization pollination means falling of pollen grain on the stigma of flower.

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a community that experiences major changes undergoes progress

and after water is usually warmed by the sun the water temperature raises and then evaporates .