Question

mention any four strategies adopted by flowering plants to prevent self pollination

Answer 1

vegetative propagation

Answer 2

Answer:

There are two strategies involved in preventing self-pollination in flowers:

Dichogamy – It refers to the production of male and female reproductive organs at different times in order to prevent self-fertilization.

Self-incompatibility – It is a genetically controlled mechanism in which pollen grains of a flower are unable to completely grow on the stigma of the same flower.