Yes. earthworms require their skin to be moist to breathe.
because without moist skin they would dry up and die.
Its a cold blood animal.
Because they stay in the water most of the time .
they get wet and it stays all wet for only a few days.
Yes reptiles have moist skin
Oxygen dissolves on the mucus of their skin and goes into their cardiovascular system. And since it goes through the mucus of their skin they have to stay moist.
Not long. There skin needs to stay moist. They do not travel far away from water.
because if they don't have moist skin so they can servive
Frogs have wet, moist skin. Their skin is not scaly, but it is smooth.
moist
Animals who need to have moist skin are amphibians, such as frogs.