some animals such as clams have hard shells to protect them. sometimes if a predator sees a sheel it will either think it's a rock, but even if they dont think its a rock they will struggle to get the clam out of the shell even though some animals are able to.
Mollusks are soft bodied animals that can have no shells,1 shell or even 2 shells. Snails, clams, sea slugs, clams, scallops, oysters, octopuses, and squid, are some types of Mollusks.
Some examples of animals with shells include snails, clams, oysters, turtles, and hermit crabs. Shells serve as protective outer coverings for these animals, providing support and defense against predators.
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Shells can get little holes from natural wear and tear, predation by other animals, or from environmental factors such as erosion or acidic water. Some organisms, like boring sponges or clams, can bore into shells to access nutrients inside.
clams,oyster, and clams
Clams are predated mostly by sea stars and some molluscs.
Turtles, snails, crabs, clams, oysters, shrimp, mussels, and eggs have shells because the creature can't protect themselves and Tom Fernanders otherwise many predators would simply attack the animal and eat it.
to Potter
Clams obviously live in the clam shells, sea slugs live in the spirial shells. Some of their organs actually form inside the shell. Also, once those die, sometimes hermit crabs take over the shell when they out grow their previous shell. crabs, mollusks, oysters, mussels, clams, scallops, and other creatures
Some animals that eat clams are crabs, snails, monkeys, too.
Because, people catch clams and then they eat them and sell their shells too make lots of money off of them.
One clam opens it shell. Then the next. Then the male clam sticks it "tongue" in the female clams mouth. Then the female and male shut their shells. Then they start to do a "dance" Then they release their shells and continue as normal.