they get wet and it stays all wet for only a few days.
Because they stay in the water most of the time .
The sweat gland releases an oil called sebum, which keeps the skin soft and moist.So the answer is Sebum.
Yes. earthworms require their skin to be moist to breathe.
soft,thin,moist skin
soft,thin,moist skin
because without moist skin they would dry up and die.
Its a cold blood animal.
Amphibians. some reptiles also have smooth, moist skin.
Yes. The bread goes stale and the cookies stay moist.
Yes reptiles have moist skin
As they are amphibians, newts have soft, moist skin as a body covering.
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.