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- some vector carry pollen from the anther of male to the stigma of female
- the pollen grain contains 2 nuclei - the tube nucleus and the generative nucleus. The generative nucleus later becomes 2 sperm nuclei
- the tube nucleus digests a tube down through the style to a small opening called the micropyle
-the two sperm nuclei then enter the ovary:
~ one fertilizes the egg -- seed (2n)
~ the other sperm nucleus fertilized 2 polar bodies to create the endosperm -- (3n)
- the endosperm encloses the seed, providing both nourishment and protection
* This process is referred to as double fertilization because 2 sperm are required to fertilize both the egg and the endosperm.
What else can I help you with?
What are important to the process of pollination?
pollen
What does indirect Pollination mean?
Indirect pollination refers to the process where a vector, such as wind or water, carries pollen grains from one plant to another for pollination to occur. Unlike direct pollination where pollinators like bees and butterflies transfer pollen directly between flowers, indirect pollination relies on external forces to facilitate the pollination process.
The movement of pollen from the stamen to the carpel is called.?
The movement of pollen from the stamen to the carpel is called pollination. This process is essential for the fertilization of plants and the production of seeds. Pollination can occur through various methods, including wind, insects, birds, and other animals.
What do you call the process of carrying pollens from the anther to the stigma?
Pollination
Do euglenas reproduce through the process of pollination?
me yes what humma
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 process after pollination?
Fertilisation
The transfer of pollen from a male structure to a female structure?
This process is called pollination, which involves the movement of pollen grains from the anther (the male structure) to the stigma (the female structure) of a flower. Once pollination occurs, fertilization can take place, leading to the development of seeds and fruit.
What are important to the process of pollination?
pollen
What is the pollination process of the flower?
Transfer of viable pollengrains fron anthers to the stigma is pollination.
What does indirect Pollination mean?
Indirect pollination refers to the process where a vector, such as wind or water, carries pollen grains from one plant to another for pollination to occur. Unlike direct pollination where pollinators like bees and butterflies transfer pollen directly between flowers, indirect pollination relies on external forces to facilitate the pollination process.
What is a flower reproduction process called?
pollination
What is the process by which animals wind and rain transfer pollen to the pistil of a flower?
Pollination is the process of how pollen is transferred by insects, wind, or rain to the pistol of a flower. This is essential to the fertilization of a plant.
Why is bee pollination the best method of pollination?
because its natural and other tools might hurt the process
What is the transfer of pollen from an anther of one plant to the stigma of another plant called?
This transferring process is called pollination.
What is the transfer of pollen from the anther to the stigma called?
The transfer of pollen from the anther to the stigma is called pollination. This process is essential for fertilization and the production of seeds in plants. Pollination can occur through various means, such as wind, insects, birds, or other animals.
When a pea plant pollinates itself the process is called?
Cross pollination is where the pollen in one plant is used to pollinate those eggs that are available in a different plant. It fosters the vegetation process in Flora.
