Yes, it is possible and common to have only one of two fertilized eggs implant in the uterus.
Only 1 egg can be fertilised at a time!!
Yes
No. If the fertilized egg implants, no period will occur.
Fertilized egg
It is necessary for an egg to be fertilized so the egg can hatch.
A fertilized egg cell is when a sperm enters an egg. The result is a fertilized egg cell, or a zygote.
The gametes, or "sex cells" - the sperm and ovum (egg) - become the fertilized egg (zygote) when they fuse.
The sperm doesn't have to. Once the egg is fertilized it stays fertilized.
no because the egg should have been fertilized , a period is when the egg hasn't been fertilized and needs to leave the body
When a bird's egg is fertilized, a chick is developing inside.
A fertilized egg cell is when a sperm enters an egg. The result is a fertilized egg cell, or a zygote.
one
No
The fertilized egg becomes an embryo and later becomes a fetus.