Dear Asker,
Yes, indeed, Hermit Crabs do have hardened gills. They harden even better and can breathe even better when they are at or in a place with the temperature above 70% but below 80%.
I hope this answers your question.
Sincerely,
Anonymous
Well, it depends on the hermit crab, land hermits are born underwater (able to breath under water) then they climb out to look for a shell. Then there's the marine hermits. They basically live under water all their life. Although I don't know much about marine hermies, mostly land hermit crabs, so ya.
Yes they do. And on either side of their mouth are prehensile mouth parts called chelapods. These reach down and take up the food that the crab has broken off with his claw.
Yes, that is how the food nutrients enter the body. But the mouth is so small you can only see it if you are looking at the hermit crab very closely.
Yes, all crabs of the phylum arthropoda have gills
Yes.
Absolutely. Everything that breathes air has lungs.
As most people know hermit crabs have gills most animals that breathe under water have gills for example a fish. The hermit crabs gill's can work on land but in order for the hermit crab to survive they hermit crabs gills have to be moist....
no crabs dont have gills
Yes.
THROUGH GILLS
Sand crabs breathe through gills, in the same way that fish do. On land, sand crabs breathe by keeping their gills moist to facilitate the absorption of oxygen in the air.
Arthropods adapted to an aquatic environment that need to extract oxygen from water will have gills, for instance most (but not all) crustaceans, like crabs and lobsters. Crabs can come on land so long as their gills are kept moist; those that do usually seek out damp habitats.
Hermit crabs use gills to breath.
No, crabs are "invertebrate" animals, they do not have a backbone.
Marine crabs breathe underwater using gills, which are located in a two cavities under the carapace. True land crabs have enlarged, modified cavities that act like lungs so that the land crabs can breathe air
Crabs have gills. The underwater ones have larger gills than the terrestrial ones. Terrestrial crabs use the humidity in the air to breathe. this is why crabs live near water even if they are land dwellers. some crabs have very small and basic lungs but these cannot function without water and are usually attached to some sort of gill.
Crabs have gills. They breathe by letting water run over their gills and getting the oxygen out of it. Crabs that spend some time on land carry a little water inside their shell so they can still breathe. This is why you see them running in and out of the water at the seashore.