clams, oysters and scallops are organized into the group called bivalves. they are two-shelled, slow moving organisms
clams, oysters and scallops are organized into the group called bivalves. they are two-shelled, slow moving organisms
according to this site,, they rest on their mantle ( all slow moving fish) http://animal-world.com/Aquarium-Coral-Reefs/Care-of-Tridacnid-Clams
If they die and pollute the water, yes. Clams need moving water, they are not suitable for fishtanks.
Clams eat plankton, not algae. Algae grows in still water. Clams need the water to be moving so they can get nutrients.
They are generally slow.
It's a slow moving semiliquid.
A "slow moving river of ice" is a glacier. A slow moving chunk of ice floating down a river is a "floe".
I know that cranes are birds but I do not know that they are slow moving.
A slow moving body of ice is a glacier.
slow
fast moving