Calcium
eggshell is made up of calcite crystals and keratin fibres
eggshell is made up of calcite crystals and keratin fibres
Eggshell structure, varies widely among species, is a protein matrix lined with mineral crystals, usually of a calcium compound such as calcium carbonate . It is calcium build-up and is not made of cells.
They are made of a material calcium build-up and are not made of cells.or eggshell??? as it is not a man made object???
Eggshell
The eggshell is porous.
The generalized eggshell structure, which varies widely among species, is a protein matrix lined with mineral crystals, usually of a calcium compound such as calcium carbonate. It is calcium build-up and is not made of cells. Harder eggs are more mineralized than softer eggs.
latin word of eggshell
Calcium Carbonate is the main component in an eggshell
The eggshell provides protection.
It will soften, or even dissolve, eggshell.
It was made of ground up pigment or plants roots mixed with water and eggshell and yolk