It has not yet been done in humans, but at least in mice scientists have successfully produced offspring by artificially combining genetics from the eggs of two different mothers.
The procedure was extremely experimental. It had a failure rate of more than 99%. There is little chance this procedure will be available for humans any time in the next 10 years, but it almost certainly will become available at some point beyond that.
They won't hatch but they will lay just a plain egg.
The eggs of a tapeworm hatch in the intestens of its hos which is generally pigs or humans.
They hatch from eggs.
No they do not.
The only male fish that gives birth to young is the seahorse. He actually is not giving birth, but retains fertilized eggs in his body and releases them when the eggs hatch.
No, the majority of chicken eggs are not fertilised
No. If the female attempted to hatch eggs without a male, the eggs won't be fertile, and the egg will just go rotten.
if you mean eggs you buy in a store, then no, because these eggs were conceived by the bird without male fertilisation.
A female will lay eggs wether she has a male to fertilize them or not. These eggs will never hatch without the male. But with a male and female they will have intercourse where the male will fertilize the female and then after a few months the female will lay fertile eggs and a few more months they will hatch into baby geckos
All female birds can lay eggs without a mate. However, without a male, the eggs will be infertile and will not hatch.
Absolutely. The hen will produce an egg without a rooster involved. Most eggs you buy in the grocery stores are from hens who have never seen a male bird. Large egg producers do not keep male birds.
They lay eggs daily, but if you want chicks you have to have a male to fertilize the eggs.
No, a male must fertilize the eggs or they will not hatch.
Most ducks will lay eggs without mating, like chickens do, but the egg will not contain an embryo, and will not hatch without the male.
females
A female will lay eggs wether she has a male to fertilize them or not. These eggs will never hatch without the male. But with a male and female they will have intercourse where the male will fertilize the female and then after a few months the female will lay fertile eggs and a few more months they will hatch into baby geckos
unless the eggs were fertilized, they will not hatch.
There needs to be a male present at SOME point, but it doesn't necessarily have to be there when the eggs hatch.