Sand fleas, which are actually crustaceans known as amphipods, typically inhabit sandy or muddy coastal environments and do not usually enter oyster shells. Oysters themselves have a hard, closed shell that provides protection against predators and parasites. While some small organisms may find their way into oyster beds, sand fleas are not known to be among them, as they prefer to live on the surface of the substrate rather than inside shells.
oyster shells
Yes
to help with their digestion.
Oysters create their shells from calcium carbonate and proteins secreted by their mantle tissue. This process occurs continuously throughout their lives as they grow, producing layers of shell material to protect their soft bodies.
An oyster - bi (stand for two) and valves (stands for shells) - two shelled animals.
Snail,oyster,Dentalium,Chiton
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.
Oysters and mussels do not shed their shells. They are bivalve molluscs and their shells grow larger with age.
Sand fleas are small creatures which live on beaches and feed on tidal litter. They are unrelated to human fleas and would not survive for very long on the human body or in human clothes. They are only named sand "fleas" because they jump.
one will wait 5 ounces
Mother-of-Pearl is found in Oyster shells
feed them oyster shells