Clams move around by opening and closing their shells repeatedly. They are not filter feeders like oysters or mussels. Since they swim around, water circulates through their shells, and they get their food that way. Clams' main predators are starfish.
( I think that's right...)
to burrow themselves
their shells
Yes, clams have to burrow into sand or mud in order to protect themselves
by digging themselves into the sand
They all squirt liquids
They bury themselves in the sand ...
they support bymoving \
Clams can be cleaned by leaving them in water for 24 to 48 hours. They will clean themselves out, but it is good to change the water a couple of times during the process. Oysters generally do not need to be cleaned and can be eaten raw out of the shell.
They support themselves by giving their limbs to monkey families.
Using their stems to climb on a support
clams just do there do do
clams