Eggs stick to their shells primarily due to the presence of a thin protective coating called the cuticle, which can create adhesion between the egg white and the inner shell membrane. Additionally, the proteins in the egg white can also interact with the shell, especially when the egg is fresh. As eggs age, the pH of the egg white rises, causing the proteins to denature and making them less adhesive. This is why older eggs are often easier to peel after boiling.
It lay eggs with shells in the sands
Yes. Penguins are birds, and birds reproduce by laying eggs with hard shells. This is different from the eggs of reptiles and monotremes, which have leathery shells.
No they do not have soft shells
Scallops are not born. They hatch from eggs. Their eggs don't have shells and neither do the newly hatched scallops.
No
no
No, there are many different sorts of "eggs" that are covered with gel, mucus, or some other sort of covering. Frog eggs and fish eggs such as caviar are examples of eggs that do not have shells.
Land dwelling animal's eggs have shells (hard or soft) to keep them from drying out. Fish eggs don't need shells because being in water they won't dry out.
Well, the eggs have soft thick shells so if they drop the egg(s) they will bounce.
No, their eggs are soft. Caviar is fish eggs.
Their eggs are leathery so they can get out of their shells easily
egg shells will most likely react with vinegar and sprite