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What uinites to an ovule?
A sperm cell (also called spermatozoa) unites with ovule usually in ampulla of fallopian tube
What is the pollen grain that sends tube down pistil and unites with the ovule?
The pollen grain that sends a tube down the pistil and unites with the ovule is called a sperm cell. This process is known as fertilization and it leads to the formation of a seed. The sperm cell from the pollen grain fertilizes the egg cell within the ovule, initiating seed development.
When a sperm cell unites with an egg cell what forms?
Zygote.
What do you think will happen when the egg cell and sperm cell unites?
There forms a Zygote which developes into Embryo and then an Infant baby
What do you call it when a sperm cell units with a egg cell?
When a sperm cell unites with an egg cell, it forms a zygote. This process is called fertilization.
Does mitosis result in the formation of an ovule and a sperm?
no, but your face does
How many sperm cells enter the plant ovule?
Plants do not have sperm cells. In plants, fertilization occurs when a pollen grain (containing sperm cells) lands on the stigma of a flower and grows a pollen tube to deliver the sperm cells to the ovule.
How do the sperm nuclei in a pollen grain reach the egg nucleus in an ovule?
When they land on the style they begin to bore their way through the stigma all the way to the ovule. Through the tube made by the tube nucleus of the pollen grain: each pollen grain has two nuclei, one called generative nucleus which combines with the nuclei of the ovule, and the other called tube nucleus tube nucleus which forms a tube that penetrates the stigma till it reaches ovule then it degenerates.
How does a sperm cell produce to the egg cell?
when sperm fertilize ovule then it produce another living cell
What unites during fertilization?
During fertilization the sperm unites with the egg. This typically occurs in the fallopian tube.
What is the role of pollen tube in seeded plant?
The pollen tube serves as a conduit for sperm cells to travel from the pollen grain to the ovule for fertilization in seeded plants. It extends down the style of the pistil to reach the ovule and deliver the sperm cells. Once the sperm cells reach the ovule, they fertilize the egg cell, leading to seed formation.
What happens between pollination and fertilisation?
After pollination, the pollen grain germinates and forms a pollen tube that grows down the style of the pistil to reach the ovule. Fertilisation occurs when the sperm cell from the pollen grain fuses with the egg cell in the ovule, resulting in the formation of a zygote.
