0
Add your answer:
Earn +20 pts
Why many sperm cell's needed to fertilize an egg cell?
Many sperm cells are needed to fertilize an egg cell because only one sperm cell can successfully penetrate the egg cell's protective layer and fuse with its nucleus to form a zygote. Competition among the sperm cells ensures that the strongest and healthiest sperm cell is most likely to successfully fertilize the egg.
What do you call the fluid in which sperm swim?
The fluid in which sperm swim is called semen. It is a mix of sperm and various other components, including enzymes and nutrients, that help support the sperm's journey to fertilize an egg.
Can 2 sperm reach the egg?
Typically, only one sperm is able to fertilize an egg. Once a sperm penetrates the egg's membrane, a protective barrier forms to prevent other sperm from entering. Additionally, the chemical changes that occur in the egg after fertilization make it less receptive to additional sperm.
Can sprem enter the uterus without fertiling an egg?
Sperm can enter the uterus through the cervix but they need to swim through the uterus and into the fallopian tubes to fertilize an egg. If there is no egg present in the fallopian tubes, the sperm will not be able to fertilize an egg.
Once an egg has been fertilized?
Once an egg has been fertilized by a sperm, it forms a zygote which starts to divide rapidly through mitosis. The zygote then travels down the fallopian tube and implants itself into the wall of the uterus where it continues to develop into an embryo. This process marks the beginning of pregnancy.
What must be present in semen to fertilize an egg?
ovaries
What is needed to fertilize an egg?
Sperm. It is typically is found in semen.
Why does seamen swim?
It has to in order to reach the egg and fertilize it. Semen, no A. Seamen are sailors on a ship.
Can you produce semen if you are steril?
I am not sure. But i think you can. But your sperm aren't active. Which means they are not able to fertilize an egg.
What happens to a pregnant woman if semen goes inside of her?
It is possible that the semen will find an egg and fertilize. This will make the female pregnant because that fertilized egg will start developing into a baby over a period of nine months.
Does it take at least a dozen male sperm to fertilize a female egg?
no,sigle men single sperm fertilize fimale egg.
More semen greater chance of pregnancy?
The idea behind having a large amount of semen is to help ensure that our species survives. But, you probably already know that. However, keep in mind that it only takes one sperm to fertilize an egg. A male may have a very large amount and still not fertilize an egg, while a male with a smaller amount might. So, to answer your question: Theoretically, yes, having more semen could increase the chance based on the fact that there is more to reach the egg. But on a realistic level, no, because it does not matter how much a male has, so long as the semen reaches their destination.
How long does it take to hatch an egg yourself?
Unless you can also fertilize the egg (you won't), it will take... forever (as in never).
Can you get pregnant with panties and tights on?
The man's semen must enter the vagina and travel up to fertilize the egg. If he can get it there with her panties and tights then Yes, otherwise: No
What happens if you heat semen in a microwave?
Heating semen in a microwave can cause it to boil and potentially explode due to the high water content and proteins in semen. It can also destroy the sperm cells in semen, making them unable to fertilize an egg. It is not recommended to heat semen in a microwave.
How does it usually take for conception and fertilization?
72 hours to fertilize an egg
Is semen needed to make babies?
Yes, semen is the liquid that comes from a male's body through his penis during sex and it contains the sperm needed to fertilize the woman's egg. When the sperm and the egg unite inside the woman's womb, the process of making a baby is started.
