in the uterus
it is lost in menstruation
It breaks down/ Is removed through the vagina.
Depends on whether you're having sex or not.
It gives them a better chance or increases the odds of having atleast one egg fertillized.
Under ideal conditions, Dark, damp and cool, a fertilized egg can still be viable for up to 7 days. Eggs left in a nest with no broody hen to set on them should be thrown away after day 8. They will not be suitable for hatch or for eating.
The egg is fertilized in the fallopian tube in the woman's body.The eggs come there and the sperm fuse there with them.There are two tubes.
The fertilized egg will attach itself to the inner lining of the uterus, the endometrium, in most cases. In some instances, it may implant itself into the Fallopian tube, which results in an ectopic pregnancy that can be fatal to the mother and fetus.
When a girl gets her period this is what is happening- You have 2 egg "cases". One day in a girls life an egg will come out of the case and stick to the walls of her uterus and waits to be fertillized. If it is not than it comes out and breaks. It also brings some blood from uterus.
Yes, it is possible to develop an allergy specifically to egg whites.
A sperm or egg alone can not develop into a new individual. Only an egg fertilized by a sperm does.
Placental mammals and marsupials develop in a placenta within the uterus before being delivered. Monotremes develop in an egg.
At the womb