sit on the eggs
No, chickens do not grow in gardens. Chickens grow in eggs laid by the mother hen.
This is an incomplete question. What type of bird ? Does the mother hen return after 3 days. Normally no mother bird would do that .
3 to 4 at a time
120 eggs.
The eggs are fertilised inside the hen, and then laid.
The egg, obviously. This is evident because early dinosaurs laid eggs, while MILLIONS of years later, a type of dinosaur evolved into the hen. There also will have been insects and reptiles a long time before the hen evolved, and those laid eggs also. I believe that this is solid proof that the egg came before the hen.
No. Unless there has been a rooster to inseminate the hen, the eggs will not be fertile.
The mother hen usually covers all her eggs to make sure that they are kept at the correct temperature for hatching and uses its beak to turn the egg over .
The eggs came from the mother's stomach
The egg came first as the female bird which laid it might not neccessarily have been a hen, the hen which hatched from the egg could have been the result of cross breeding.
Because the Hen who laid the egg didn't have sex (no abuse, just the answer to the question) with a Rooster before she laid the egg, so it was not fertilised
yes. but she is dead by the time the eggs are hatched