yes! because oyster shell can be used as a stain remover if you make it pulverised
The more powdered oyster shell you put on stained shirt, the more effectively the stain will gone..
and it is 95% calcium carbonate that helps remove stains and a effective detergent powder.
oyster shells
Yes
to help with their digestion.
An oyster - bi (stand for two) and valves (stands for shells) - two shelled animals.
The oyster's shell provides protection from predators. Oysters do not need to shed their shell because the eat and expel waste products buy opening their shells and pumping water in and out with hairlike structures call cilia.
Snail,oyster,Dentalium,Chiton
Oysters and mussels do not shed their shells. They are bivalve molluscs and their shells grow larger with age.
Mother-of-Pearl is found in Oyster shells
feed them oyster shells
one will wait 5 ounces
An oyster - bi (stand for two) and valves (stands for shells) - two shelled animals.
Yes you can make out of it , Just by Pulvurizing the shells and add into the cement