No it can also come from 2 eggs. what happens is one egg stays one and the other one can split and that will make them triplets or if. I'm not mistaken you can have 3 fertilize eggs also.
No.
When single cotyledon develops from the fertilized egg during embryogenesis, the resultant seed is a monocot.
A fertilized hen egg is an egg that has been fertilized by a rooster. This means that there is a possibility that the egg contains a developing embryo. If the fertilized eggs are not collected and incubated, they will not hatch and will be indistinguishable from unfertilized eggs when cracked open for consumption.
The single cell formed when a sperm fertilizes an egg is called a zygote.
As long as the egg does not get fertilized it will come.
Zygote = fertilized female egg.
Identical twins come from the same fertilized egg; fraternal twins come from 2 fertilized eggs.
Both ovaries released an egg and 2 sperm fertilized them. One egg divided into twins and the other one became the fraternal.
When an egg was fertilized by a sperm cell.
When a sperm and egg join, they create a fertilized egg known as a zygote.
No. However the "egg" (ova) is fertilized to create a pregnancy in the female. But no, the chimp is not hatched from an egg.
Identical twins come from the same fertilized egg; fraternal twins come from 2 fertilized eggs.