Eggs are fertilized inside the hen by the rooster. Hens will lay eggs whether they are fertilized or not.
heart racing internal or external
external
Chickens do not need to mate in order to lay eggs. Hens will lay eggs regardless of whether or not they have mated with a rooster. However, if a hen does mate with a rooster, the eggs can be fertilized and potentially hatch into chicks.
internal
internal fertilization
no, they mate with roosters,(male chicken)
Internal. Dogs mate through copulation and internal fertilisation, like all mammals (including humans).
Internal. A virgin queen goes out on a mating flight about 5 days after she hatches and mates with several drones (male bees) which fertilizes all the eggs that she produces throughout her life. She never has to mate again.
All birds fertilize their eggs internally. A male bird has to mate with a female in order for a fertilized egg to be produced.
internal external not internal external not
Polar bears mate and carry out a pregnancy. A mother will usually give birth to two cubs at a time.
its internal
Is a salmon internal or external?
What is internal and external sources?
internal
external
External. Internal devices would be something like a CD Drive, while an external device is a keyboard or mouse for example.