Question

Are cotton,cowpea,sugarcane and groundnut monoecious/dioecious or unisexual/bisexual?

Answer 1

except monoecious and cowpea other are unisexual

Answer 2

ANSWER:

Cotton, cowpea, sugarcane and groundnut are bi-sexual flowers.

EXPLANATION:

Those flower are Bi-sexual flowers which have both female and male reproductive structure, i.e. androecium and gynoecium respectively. They have both stamens and ovary. Cotton is mainly self-pollinated but to certain extent it is cross-pollinated also.

Cowpea is normally self-pollinated. Sugarcane is mostly cross-pollinated bisexual plant. The Self-pollination process can be understood through the process where pollen of the same plant comes to stigma of flowering plants or at the ovule. In cross-pollination the pollen of a flower plant is transferred to the stigma of other plant of same species.