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When a flower is pollinated a grain of pollen falls on a what?
When a flower is pollinated, a grain of pollen falls on the stigma, which is the tip of the female reproductive structure called the pistil.
Function of anther in gumamela?
The anther is the male reproductive part of the gumamela (hibiscus) flower. It is responsible for producing and releasing pollen, which contains the male gametes required for fertilization. Insects, birds, or wind can transfer the pollen from the anther to the stigma of another flower, allowing for pollination and the formation of seeds.
When a flower is pollinated the grain of pollen falls were?
When a flower is pollinated, the pollen grain lands on the stigma of the flower, which is the female reproductive organ. The pollen grain then germinates, forming a pollen tube that grows down through the style to reach the ovary where fertilization can occur.
What makes seeds when combined with a flower's eggs?
This tiny grain is called pollen grain.
What would happen if the pollen grain from a rose flower fell on the stigma of a lemon flower?
Nothjing would happen if a pollen grain from a rose flower fell on the stigma of a lemon flower
When a flower is pollinated a grain of pollen falls on a what?
When a flower is pollinated, a grain of pollen falls on the stigma, which is the tip of the female reproductive structure called the pistil.
How do you think pollen grain reach pistil?
The pollen grain reach the pistil either by self-pollination or by cross pollination by pollinators.
Function of anther in gumamela?
The anther is the male reproductive part of the gumamela (hibiscus) flower. It is responsible for producing and releasing pollen, which contains the male gametes required for fertilization. Insects, birds, or wind can transfer the pollen from the anther to the stigma of another flower, allowing for pollination and the formation of seeds.
What is the name given to the structure in the flower in which the sperm cell is formed?
The structure in the flower where sperm cells are formed is called the anther. It is part of the male reproductive organs of the flower and is responsible for producing pollen grains containing the sperm cells.
What is the male GA mate in a pollen grain?
The male GA mate in the pollen grain is called the stamen and is usually found in the pistil.
The transfer of a pollen grain to the pistil is called?
The transfer of pollen grains to the female reproductive structure, the pistil, is called pollination. This transfer can be mediated by the wind.
Can a pollen grain of a flower have one lobe?
No, after a research it is not seen that a pollen grain of a flower have only one lobe. Commonly pollen grain have two or three lobes.
What is the purpose of the stigma on a flower?
In a flower carpel, the stigma is the terminal portion that has no epidermis and is fitted to receive pollen.
What is the top of the pistil that catches the pollen grain?
I think it's Stigma -.-t
During pollination, the grain of pollen enters the pistil until it reaches the...?
Ovary
What process happens when pollen falls on a flowers pistil?
When pollen falls on a flower's pistil, a process called pollination occurs. The pollen travels down the pistil to reach the ovary, where fertilization takes place. This fertilization leads to the formation of seeds, which eventually develop into fruits.
When a flower is pollinated the grain of pollen falls were?
When a flower is pollinated, the pollen grain lands on the stigma of the flower, which is the female reproductive organ. The pollen grain then germinates, forming a pollen tube that grows down through the style to reach the ovary where fertilization can occur.
