Question

why do androecium and gynoecium of same flower matures at different times

Answer 1

Androecium is the male part of a flower and gynoecium is the female part of a flower.

Androecium and gynoecium of a flower mature at different times so that self pollination can be avoided.

In the autogamy method of self pollination , pollen grains are transferred to the stigma of the same flower.

In Deitonogamy, pollen grains from anther of one flower get transferred to stigma of another flower in the same flowering plant.

Answer 2

1. androecium and gynoecium are the reproductive parts of plants where androecium is male and gynoecium is female.

2. if androecium and gynoecium get matures at same time then they will perform self pollination.

3. hence, to avoid the self pollination androecium and gynoecium of same flower matures at different times.
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Hope it helps.
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