Snail shells are formed biologically as the snail grows up. Hermit crabs occupy empty shells and other containers, instead.
The crab doesn't have any symbiotic relationship with the shell. Only living things form relationships.
Commensalism
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What I know of that is hermit crabs will eat snails. However, hermit crabs will often use an empty shell of a sea snail.
well mostly the difference between crabs and hermit crabs is that one is not born with a shell and one is. Also hermit crabs tend to be smaller
AnswerThe advantage is that they can hide in it. The disagvantage is they are very slow with it onspencer is also gay.
The snail dies, gets washed up to the shore, and a hermie either eats itd body or removes it, and occupys the shell.
They livde to gether because the shell is a home for the hermit crab!
the shells hermies use, are sea snail shells. The snail dies, gets washed up, and at lowtide the hermit crab will remove the snail and ocuppy the shell. If a hermie also sees another hermie with a shell they want, they will fight to the death to get the shell.
Advantages: With a shell, the hermit crab is safer from predators, or any other threats. It is basically more protected. The snails have less shells lying around because a hermit crab is probably constantly looking for a new one. Disadvantages: The snail's shell is heavy on the hermit crab's back, so it slows it down. A hermit crab outgrows its shell and will have to find a new one soon. The snail has no disadvantages. I hope I helped you! Sorry if this isn't what you were looking for! :)
Answer: Usually a sea snail's.
A hermit crab is very vulnerable without the snail shell, so you can expect it to get eaten, (or dry up for land hermit crabs), or injured before too long. Some species of hermit crabs actually don't use snail shells at all, however.
One example of a symbiotic relationship of a snail is when the snail abandons its shell. The shell is picked up and used by a hermit crab. This type of symbiotic relationship is referred to as commensalism because it helps one animal and neither hurts nor harms the other. -Evan C.
No, a snail grows more shell as it gets bigger. Hermit crabs (which live in the shells of dead snails) however do select bigger and bigger shells as they grow.
A snail shell is hollow, snails hide in them to protect themselves