Question

Explain 3 outbreeding devices

Answer 1

The outbreeding devices in flowering plants that encourages cross pollination are: Dicliny: Flowers are unisexual so that self pollination is not possible. Prepotency: Pollen grains of another flower germinate more rapidly over the stigma than the pollen grains of the same flower, e.g., Apple, Grape.

Answer 2

The three outbreeding devices in Flowers are-
1) Dicliny
2) Prepotency
3) Self starility

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