It is to protect the embryo inside the egg.
the shell of an egg
This is an egg that can be in a shell and out of a shell.
the shell of an egg
is the shell of a hen egg as brittle as the shell of a duck or a goose egg
egg shell
A leathery shell is a shell that is flexible rather than solid like the shell of a bird egg. A snake's egg has a shell that is flexible, as does a turtle's egg.
by lap dancing renzmtrovela: because the egg white and egg yolk is made before the egg shell it puts the egg shell around it
Yes, by boiling an egg, the shell will be damaged when an object is inserted into the shell or the egg.
all amphibians are borm with a shell or in an egg or in water.
A leathery shell is a shell that is flexible rather than solid like the shell of a bird egg. A snake's egg has a shell that is flexible, as does a turtle's egg.
what nutrition does a egg shell contain
If you mean an egg in the shell, there is a small amount of air in the shell along with the egg. That acts as a float.