Only the bindsnake, otherwise, no snakes have legs, even if they are developing an egg.
for protection
Calcium is the most important mineral found in egg shells. It is essential for the formation and strength of the egg shell, providing structure and protection for the developing embryo inside.
Ventilation not right
In oviparous animals, embryo development takes place inside the egg outside the mother's body. The egg provides the necessary nutrients and protection for the developing embryo until it is ready to hatch.
The egg white provides water and protein to the developing embryo, which are essential for its growth and development. It also acts as a protective barrier, shielding the embryo from potential external threats.
The yolk sac in the developing embryo supplies nutrients and oxygen from the egg yolk. It also helps in waste removal and provides essential proteins and fats for growth and development.
A type of egg is composed of a protective shell and membranes that surround the developing embryo is an egg
They are important because they are the one who is responsible for ripening of the egg,for the development of female characteristics of a female body,and for supporting early pregnancy.
When the yolk is where the embryo develops, it is called telolecithal development. In this type of development, the yolk is concentrated at one pole of the egg, providing nutrients for the developing embryo. Examples of organisms that exhibit telolecithal development include birds and reptiles.
When a bird's egg is fertilized, a chick is developing inside.
The embryo in an egg is the developing organism that eventually hatches into a new individual. It is responsible for growing and developing the necessary structures and organs needed for survival outside the egg.