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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.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoPollination is the transfer of pollen from one flower to another of the same species. Bees often go to the same type of flower if they have found food there before.
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What happened during process pollination?
Pollination is a process of transfer of pollen grains from the anther of a stamen to the stigma of a carpel . Agent that helps in pollination are wind, insects, birds and water.
What are important to the process of pollination?
pollen
A reproductive process in which pollen from one plant is transferred to the stigma of another plant?
cross pollination
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.
The transfer of pollen from a male structure to a female structure?
my answer is cross plants INCORRECT
What is the process after pollination?
Fertilisation
What type pf pollination occurs in flamboyant flowers?
the pollination process that occurs in flamboyant flowers is insect pollination
What happened during process pollination?
Pollination is a process of transfer of pollen grains from the anther of a stamen to the stigma of a carpel . Agent that helps in pollination are wind, insects, birds and water.
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.
How would you describe the process of pollination and fertilizer in a flowering plant?
The process of pollination begins the reproductive cycle of all flowering plants. Which flower part(s) is/are involved in pollination? anther and stigma
What is the transfer of pollen from the anther to the stigma called?
Pollen grains are transferred to the stigma of a flower during pollination. This process is usually completed by bees.
What is a flower reproduction process called?
pollination
What is the process of pollen being transefrrered called?
The process is 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.
