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by injecting stuff in them tuff that wont hurt us of course
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoYes, they are.
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Do the fertilized eggs of placental mammals have shells?
No, the fertilized eggs in mammals are always without shell and so in the case of placental mammals.
Where are koala eggs fertilized?
Koalas do not have eggs. They are mammals, so they give birth to live young, and do not lay eggs. Fertilisation occurs internally, in the fallopian tubes. This is like what happens in other mammals, including humans.
Is an elephant born from an egg?
Elephants are mammals, which means they are born live from eggs that were fertilized internally. The only mammalian exception is the Platypus, which has eggs.
Do animals lay eggs or have live young?
They give birth to live baby elephants, as they are mammals.
Do fertilized eggs have cholesterol?
Both fertilized and unfertilized eggs have cholesterol.
What do fertilized eggs have to do with periods?
If you have fertilized eggs you will not have periods, you are pregnant! not much
Does fish get pregnant?
Most fish do not get pregnant in the sense of that of mammals, like humans. They produce eggs externally and then the males fertilize the eggs. Some types, such as sharks, do get fertilized internally.
What bird is a mammal that lays eggs?
There is no such thing as a bird that is a mammal. Mammals are one classification, and birds are another. All birds lay eggs. Most mammals do not lay eggs. The only exceptions are the monotremes, which include just the platypus and the echidna.
What are the different kinds of eggs?
Amniot Eggs ---- Amniot eggs are complex eggs made by air breathing animals such as reptiles, birds, and mammals. Cormorant: rough and chalky bird eggs Tinamou: shinny bird eggs Duck Eggs: oily and waterproof bird eggs Cassowary: heavily pitted bird eggs Fish & Amphibian Eggs ---- Fish eggs are layed under water and fertilized externally. Amphibian eggs are also layed underwater, but are fertilized internally. Embryos ---- Embryos are the eggs that most mammals. once fertilized the zygote goes through blastula, gastrula, and organogenesis while inside of the blasomeres.
Are the chickens eggs fertilized internally or externally?
yes the eggs are fertilized internally
How does the fertilization of frog eggs differ from the fertilization of reptile and mammals egg?
The frog eggs are found in the water cockroach eggs are found above ground near garbage or mold. Frog eggs are jelly coated.Cockroach eggs are hard brown or black in a some what hard and soft shell.
How long does a chicken say in its mummy's tummy?
Chickens do not have a life cycle like mammals do. They form eggs and they are fertilized (like mammals do) but they are then placed into an egg shell and the shell is dropped into a nest to be hatched.
