A shell. Before that the chicken was covering it.
The outer covering of an egg is called the shell.
The outer covering of the grain is called Husk.
Tonoplast is the outer covering of vacuole
The outer covering of the grain is called Husk.
The outer covering of an apple is called the skin or peel.
it is an egg shell
Tonoplast is the outer covering of vacuole
The outer covering of an insect is called the exoskeleton.
Exoskeleton
It' a fungi called KERATIN. Visually, it is the bumpy stuff on the outer covering of a tadpole.
They have shells to protect them from their enemies.
The change in the egg's covering is due to a process called the zona reaction, which is triggered by the entry of the sperm into the egg. This reaction helps prevent other sperm from entering the egg, ensuring that only one sperm fertilizes the egg.