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What is needed for pollination to take place?
In order for pollination to occur, what must happen to the pollen grains is that they have to be transferred to the stigma in a flower of the same species. The stigma is the female part of the flower.
What is the correct order of pollination?
The correct order of pollination is when pollen is transferred from the anther (male part) of a flower to the stigma (female part) of the same flower or a different flower of the same species. This process can occur through self-pollination (within the same flower) or cross-pollination (between different flowers).
Can seeds form without pollination?
No, because pollen is required for a pollen tube to be created for the sperm cells to move into the ovary and connect with egg cells (the process of fertilization). Because then the one of the pollen's cells will divide, forming two haploid sperm. When the pollen tube reaches the ovule in the ovary, it enters the embryo sac and releases both sperm cells. Then, two fertilizations (also called double-fertilization) take place.
Which part of the pistil is sticky and attracts pollen grains?
The stigma is the part of the pistil that is sticky and attracts pollen grains in order to facilitate pollination.
Do northern beans need to be pollinated?
Yes, northern beans do require pollination in order to produce seeds. This can occur naturally through the help of bees and other pollinators, or it can be done manually by shaking the plants to disperse pollen.
Where does the pollen need to be taken in order for a flower to make seeds?
The pollen must be taken from the stamen to its stigma in order for pollination to occur. The common method of pollination is when insects and birds try to get nectar or pollen from the plant.
What must happen to pollen grains in order for pollination to occur?
True pollen comes from artichokes in which farts come from natural gas.
What is needed for pollination to take place?
In order for pollination to occur, what must happen to the pollen grains is that they have to be transferred to the stigma in a flower of the same species. The stigma is the female part of the flower.
What are the three ways in which pollination can occur?
Pollination can occur through wind, animals (such as bees, butterflies, and birds), and self-pollination (where pollen is transferred from the anther to the stigma of the same flower or a different flower on the same plant).
What is the correct order of pollination?
The correct order of pollination is when pollen is transferred from the anther (male part) of a flower to the stigma (female part) of the same flower or a different flower of the same species. This process can occur through self-pollination (within the same flower) or cross-pollination (between different flowers).
Can seeds form without pollination?
No, because pollen is required for a pollen tube to be created for the sperm cells to move into the ovary and connect with egg cells (the process of fertilization). Because then the one of the pollen's cells will divide, forming two haploid sperm. When the pollen tube reaches the ovule in the ovary, it enters the embryo sac and releases both sperm cells. Then, two fertilizations (also called double-fertilization) take place.
WHY IS STIGMA IS STICKY?
So the pollen will stick.
In plants the term pollinations refers to?
Pollination in plants refers to the process of transferring pollen from the male reproductive organ (anther) to the female reproductive organ (stigma) of a flower. This transfer of pollen is essential for fertilization and the production of seeds and fruits. Pollination can occur through various methods, including wind, water, insects, birds, and other animals.
Which part of the pistil is sticky and attracts pollen grains?
The stigma is the part of the pistil that is sticky and attracts pollen grains in order to facilitate pollination.
Do northern beans need to be pollinated?
Yes, northern beans do require pollination in order to produce seeds. This can occur naturally through the help of bees and other pollinators, or it can be done manually by shaking the plants to disperse pollen.
How does wind pollination take place?
The plant contains little pollen particules that get carried by the wind. These plants tend to be more feather like in order to increase their chance of catching the pollen.
Why do plants produce more pollen when pollinated by wind?
Plants that are wind-pollinated typically produce a larger quantity of pollen in order to increase the chances of successful pollination by wind, which is less precise than pollination by animals. Wind-pollinated plants rely on producing large amounts of pollen to increase the likelihood of pollen grains reaching another plant of the same species for fertilization.
