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What happens once the pollen lands on the stigma?
Pollination
What is Different between self pollination and cross pollination?
In cross pollination there is wastage of pollen grains , but in self pollination there is no wastage of pollen grains.
What happens when pollen is moved from the anthers to the stigma?
Pollen grains contain the male gamete (sex cell).
Does pollination occurs when pollen grains land on the sticky surface of the anther?
No, pollination occurs when pollen grains land on the sticky surface of the stigma.
Are pollen grains formed within the stigma?
No, pollen grains are not formed within the stigma. Pollen grains are formed in the anthers of a flower's stamen. The stigma is part of the female reproductive structure of a flower, where pollen grains land and germinate to fertilize the ovules.
What is the difference between self pollination and cross pollination'?
In cross pollination there is wastage of pollen grains , but in self pollination there is no wastage of pollen grains.
Which part of the stamen contains pollen grains?
The anther is the part of the stamen that contains the pollen grains. These pollen grains are the male reproductive cells that are essential for the process of pollination.
Pollen grains move from a flower's stamen to it's pistil during what?
During self pollination, pollen grains move from the stamen of a flower to its pistil. Cross pollination involves flowers from different plants.
What is it called when pollen moves from the anther to the stigma?
The transfer of pollen grains from the stamen to the pistil is called pollination.
Which structure do pollen grains attach during pollination?
Pollen grains attach to the stigma of a flower's pistil during pollination. The stigma is the receptive part of the pistil where the pollen lands and germinates to form a pollen tube for fertilization to occur.
When pollen lands on the stigma is this pollenination or fertilasatoin?
It is called as pollination. Here the pollen grains are transmitted from one flower to other flower. Pollen grains may be transmitted in the same flower from the stamen to stigma.
What aids in the pollination of plants by transferring pollen grain?
The wind aids in pollination when plants transfer pollen grains. Insects can also help in the transferring of pollen grains.
