explain the process of pollination in flower
Answers
Answer:
Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. One of the ways that plants can produce offspring is by making seeds.
What are the steps of pollination?
The most generalized form of this process requires four steps: pollination, germination, penetration of the ovule, and fertilization.
Fertilization Process
Pollination. Pollination takes place immediately before the anthesis. ...
Pollen Germination. Within 2 to 3 minutes, the pollen left on stigma starts to germinate, to grow pollen tube toward the egg cell. ...
Penetration of PollenTube into the Ovule. ...
Fertilization. ...
Division of the Fertilized Egg (Zygote)
The two types of pollination
Self-pollination. In self-pollination, the pollen from the anther of a flower is transferred to the stigma of the same flower or the stigma of a different flower on the same plant. ...
Cross-pollination. ...
Pollination Activity.
Explanation:
when grains are from male part flower are transferred to thfemale part