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All plants have both a male part - the stamen - and a female part - the pistil. Therefore, all plants are able to take pollen from the stamen - which contains sperm - and use it to pollinate the eggs which are stored in part of the pistil. When the plant uses its own sperm to pollinate its own eggs, this is known as self pollination. However, suppose a bee or an insect lands on a flower and gets pollen on its feet. Then suppose that it lands on another flower. The pollen from the first flower will pollinate the eggs of the second flower. This is known as cross pollination, which the eggs of one plants are pollinated by pollen from a different plant.
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What are the 2 different methods of pollination?
The two main types of pollination are self (or autogamous) pollination and cross (or heterogamous) pollination. Self pollination - is when pollination is tansfer from the anther to the stigma of the same flower. Cross pollintion - is when pollination is transfer from the anther to the stigma of another flower
What are two types of pollination?
what is vegetable and its reproductive part
What is the purpose of cross-pollination and self-pollination?
Cross-pollination allows for genetic diversity by combining different genetic material from two parent plants, leading to potentially stronger offspring. Self-pollination helps in maintaining genetic consistency by ensuring that a plant can reproduce by itself without relying on other plants.
What is the opposite of self-pollination?
The opposite of self-pollination is cross-pollination, where pollen is transferred between different flowers of the same species. This process promotes genetic diversity and can lead to stronger, more resilient offspring.
How is self pollination different to cross pollination and how are they alike?
Self-pollination occurs when pollen from the male part of a flower fertilizes the female part of the same flower or another flower on the same plant, while cross-pollination involves the transfer of pollen from the male part of one flower to the female part of a different flower, typically from a different plant. Both processes result in fertilization and can lead to the production of seeds. They are alike in that both are essential for plant reproduction and can contribute to genetic diversity, although self-pollination generally leads to less genetic variation compared to cross-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 are the 2 different methods of pollination?
The two main types of pollination are self (or autogamous) pollination and cross (or heterogamous) pollination. Self pollination - is when pollination is tansfer from the anther to the stigma of the same flower. Cross pollintion - is when pollination is transfer from the anther to the stigma of another flower
What are two types of pollination?
what is vegetable and its reproductive part
What are the types of pollination?
cross and self pollination
Distinguish between self-pollination cross-pollination?
The process of pollination from same flower is called self-pollination. the process of pollination from another flower of same breed is called cross-pollination.
What is the purpose of cross-pollination and self-pollination?
Cross-pollination allows for genetic diversity by combining different genetic material from two parent plants, leading to potentially stronger offspring. Self-pollination helps in maintaining genetic consistency by ensuring that a plant can reproduce by itself without relying on other plants.
How do you think pollen grain reach pistil?
The pollen grain reach the pistil either by self-pollination or by cross pollination by pollinators.
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.
How is self-pollination and cross-pollination alike?
Both self-pollination and cross-pollination are methods of transferring pollen from the male reproductive organs of a flower to the female reproductive organs. This process is essential for plant reproduction and the production of seeds. The main difference between the two methods is that self-pollination occurs within the same flower or plant, while cross-pollination involves the transfer of pollen between different flowers or plants.
What are the three types of pollination?
self-pollination cross-pollination wind-pollination
What is the opposite of self-pollination?
The opposite of self-pollination is cross-pollination, where pollen is transferred between different flowers of the same species. This process promotes genetic diversity and can lead to stronger, more resilient offspring.
What are the two types of pollinator?
The two main types of pollination are self (or autogamous) pollination and cross (or heterogamous) pollination. Self pollination - is when pollination is tansfer from the anther to the stigma of the same flower. Cross pollintion - is when pollination is transfer from the anther to the stigma of another flower
