Last updated on June 28th, 2023 at 09:22 pm
An ovary is a swollen portion of the pistil at the bottom.
What is unisexual flower?
The flowers containing only one reproductive organ, either male or female, are called unisexual flowers.
What are bisexual flowers?
Bisexual flowers have both male and female reproductive organs.
What is pollination and what are its types?
Pollination is the transfer of pollen grains from the anther of a stamen to the stigma of the pistil. There are two types of pollination: self-pollination and cross-pollination.
Define self pollination?
The transfer of pollen grains from an anther to a stigma of the same flower is called self-pollination.
Define cross pollination?
The transfer of pollen grains from an anther of one plant to the stigma of another plant of the same species is called cross pollination.
What are the ways of pollination?
Pollination occurs in a number of ways: the pollen grains are transferred from the anther to the stigma by insects, wind, water, etc.