through sperm that is in semen. it only takes one sperm to fertilize an ova (egg). there are millions of sperm in semen during ejaculation. when a sperm and egg meet and combine successfully, fertilization occurs. (in mammals this successful combination produces an embryo.)
The fertilized egg stays on different places depending on the type of egg. The human fertilized eggs stays in the fallopian tube before moving into the uterus.
The fertilized egg, or zygote, implants itself in the wall of the uterus.
That all depends Thanks Maria V Marcotte
in the nest if a bird.
what are the two kinds of twins
In humans, sperm and egg meet in the Fallopian tubes. The egg continues to move to the uterus. If the egg was fertilized, it will stay in the uterus and grow.
A fertilized egg cell is when a sperm enters an egg. The result is a fertilized egg cell, or a zygote.
The sperm doesn't have to. Once the egg is fertilized it stays fertilized.
If the egg is fertilized that means pregnancy has taken place. Hence, no menstruation.
in your womb
The egg is not a chicken unless it has been fertilized and incubated.
what are the two kinds of twins
It is necessary for an egg to be fertilized so the egg can hatch.
In humans, sperm and egg meet in the Fallopian tubes. The egg continues to move to the uterus. If the egg was fertilized, it will stay in the uterus and grow.
A fertilized egg cell is when a sperm enters an egg. The result is a fertilized egg cell, or a zygote.
Yes, a zygote is a fertilized egg.
The gametes, or "sex cells" - the sperm and ovum (egg) - become the fertilized egg (zygote) when they fuse.
A fertilized egg implants into the Uterus.
The sperm doesn't have to. Once the egg is fertilized it stays fertilized.
only if you plan to catch them and have chicken babbies
It embeds itself in the uterine lining, and if it is fertilized, it will stay there for the pregnancy term.