Question

List three strategies that a bi sexual chasmogamous flower can evolve to prevent

self pollination​

Answer 1

Answer:

the first human being it is very high top

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it is top the sexual resion.

Answer 2

Answer:

List three strategies that a bi sexual chasmogamous flower can evolve to prevent  self pollination​.

Any three strategies that a bi sexual chasmogamous flower can evolve to prevent  self pollination​ are:

1. In many flowers, pollen release and stigma receptivity are not synchronized. Either the pollen is released much before the maturity of stigma or stigma matures much before the release of pollen.

2.In some flowers, anthers and stigma are placed at different places so that pollen grains from the same flower cannot reach the stigma.

3.Some flowers follow self-incompatibility between pollen and stigma. This is a genetically mediated process which prevents autogamy in these flowers.