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What is the middle of the flower called?
The middle part of the flower is called the stamen. The stamen reproduces pollen and is the reproductive part of the plant.
What is the defference between self and cross pollination?
Self pollinationWhen pollen grains from a flower are carried to the stigma of the same flower or on the other flower of the same plant, the phenomenon is called self pollination.Cross pollinationWhen the pollen grains from a flower are carried to the stigma of the flower on other plant, the phenomenon is called cross pollination.
What is self-pollinating of a plant?
When pollen grains from the flower of same plant land on the stigma of same flower or other flowers of the same plant, it is called self-p0llinating of a plant.
Which part of plant accepts the pollen and pollination?
The female reproductive organ of a flower, called the stigma, is the part of the plant that receives the pollen during pollination. Pollen grains adhere to the stigma and then grow a pollen tube to transport the male gametes to the ovule for fertilization.
Which part of the plant is responsible for producing pollen in a flower?
The male reproductive part of a flower, called the stamen, is responsible for producing pollen. Pollen contains the male gametes that are necessary for fertilizing the female reproductive organs of the flower.
What is self pollination and cross pollination?
If the pollen lands on stigma of the same flower, it is called self-pollination. When the pollen of a flower lands on the stigma of another flower of the same plant, or that of a different plant of the same kind, it is called cross-pollination.
Can pine pollen meet rose pollen and make a new flower?
No, pine pollen and rose pollen are from different plant species and cannot combine to create a new flower. In general, pollen from one plant species cannot fertilize the ovules of a different plant species.
What is plant with only stamens is called?
A plant with only stamens is called a staminate plant or a male plant. Stamens are the male reproductive organs of a flower, which produce pollen. These plants rely on pollen to fertilize the ovules of female plants for reproduction.
The transfering of pollen between plants is called?
the transfer of pollen grains is called pollination. I the transfer of pollen is from the anther to the stigma of the same plant it is known as self pollination, whereas if the transfer of pollen is from the anther of one flower to the filament of a different flower, it is termed as cross pollination
Pollen grains develop in what?
Pollen grains are often called as microspores or male gametes. They are produced in pollen sacs present in pollen chambers in the anthers of the flower. They are produced due to repeated division of microspore mothercells and are haploid (n).
What is the difference between cross polination and self polination?
Some plants have both male and female reproductive organs. If the plants pollen is used to pollinate itself, it is known as self pollination. If the pollen is taken by a bee for example to another plant, it is known as a cross pollination.
Does pollen grain make the male sex cells of a flower?
Is pollen part of the male or female structures of a plant?
