It is not really Fertilization it is Fermentationbecause the joining of the egg and the sperm makes it to be FERMENTATION
The father determines the sex of the baby in humans. Sperm cells contain either an X or Y chromosome, and the sperm that fertilizes the egg will determine the sex of the baby. If the sperm carries an X chromosome, the baby will be female, and if it carries a Y chromosome, the baby will be male.
Sperm fertilizes an egg to create a zygote, which develops into a baby during pregnancy. The genetic material from the sperm combines with that of the egg to determine the baby's characteristics and traits.
I will explain, but I don't know why you put this in cat behavior. The X chromosome and Y chromosome control gender. If an embryo's two chromosomes are XX, it will be a girl. If the chromosomes are XY, it will be male. A pair of chromosomes have to have at least one X chromosome in it, but can also have a Y chromosome.
No, the sex of a baby is determined by the sperm that fertilizes the egg, not by the sperm itself. A man's sperm can carry either an X chromosome (which can lead to a female child) or a Y chromosome (which can lead to a male child). The sex of a child is determined at conception.
No you need a sperm cell just to have a baby the guy makes the baby however he wants so your answer is not right u need a sperm cell just in order to have a baby.
Just one.
is it a role to make a baby
Yes they do that how they make baby hamster
no because girls dont have sperm and sperm is needed to make a baby.
No. If you are pregnant, swallowed sperm will not affect the baby. If you are not pregnant, swallowing sperm will not make you pregnant.
the stuff that comes out of men and helps make a baby and it gose in a grils flower a sperm is a cell that makes a grotty baby
Let the sperm go through the ovum. This is how baby made.
Probably either you have sperm or an egg
Only when you have sex
Because that is what it take for the sperm to produce and make the baby grow
No, sperm cannot access the baby in the womb, she or he is protected by the amniotic sac. Although pesticides in your system could make you very ill.