Were do clams come from

Answer 1

Like all clams, they have evolved into a specialized environment over time. Clams began as marine mollusks, but some of them developed the ability to survive in freshwater places where rivers empty into the sea. Those that were able to move further up the river had less predation and survived again. This goes on until freshwater clams are fully a part of the ecosystem and fit in with freshwater predators and freshwater mollusk diseases and have life-cycles and reproduction that matches the advantages of the environment.

Answer 2

they live under the ocean

In the sediments at the bottom of the North Sea. Answersea Another answer:

There are fresh water clams that live in the lakes, rivers, ponds, all over the world.

Answer 3

Clams are found on much of the Atlantic and Pacific coasts. They often burrow into the sand on the shore.

Answer 4

The Ocean >.>

Answer 5

birds carry them

Answer 6

in between rocks

Answer 7

other clams

Answer 8

the sea