Yes you will have to evolute for your eggs to to be fertilized.
If no roaster one hen will start to fertilize the eggs.
fertilize egg
Yes. As with all birds a male is needed to fertilize the eggs.
Uterus.
Amphibians fertilize their eggs externally.
they enter eggs and fertilize them and then YOU are created.
Females don't fertilize eggs it is the male that fertilizes the eggs
Breeding fish by putting the males and females together and letting them do what they naturally do to fertilize the eggs instead of breeding fish by extracting the sperm and eggs from the fish and mixing them to fertilize the eggs.
Just one.
No, they fertilize it before they are layed
Females don't fertilize eggs it is the male that fertilizes the eggs
Over 100 eggs...............har har har