Its a cold blood animal.
Yes, but they do not need as much moisture as frogs
Frogs have unusual skin. Frogs don't usually swallow water like we do. Instead they absorb most of the moisture they need through their skin. Because frogs get oxygen through their skin when it's moist, they need to take care of their skin or they might suffocate. Sometimes you'll find frogs that are slimy. This is because the frog skin secretes a mucus that helps keep it moist. Even with the slimy skin, these frogs need to stay near water. Toads on the other hand have tougher skin that doesn't dry out as fast, so they can live farther from water than most frogs.
Yes. earthworms require their skin to be moist to breathe.
Frogs needs to absorb water into their skin when they get too warm because they have the same temperature as the air and the water.
That all depends on the species of frog and the weather. As a general rule frogs need to stay moist. All frogs can breathe air, so thats not the problem. If they are being handled your hands need to stay wet to avoid drying their skin out.
becauese they need to stay moist and clean to sevive
They breath through their skin and need to stay moist to do so.
They have a bath
Most adult amphibians use a combination of lungs and gas exchange through the skin to breathe. In order for gas exchange to occur through the skin, the amphibian's skin must be moist. Some amphibians use gills or a special lining of the mouth to obtain oxygen.
Frogs live in a variety of different habitats. Most prefer moist regions. Though frogs are air breathers, they can stay underwater for long periods of time and breathe through their skin. Frogs live in ponds, creeks, and trees.
frogs travel out onto the pavement at this time because moist nights make for good amphibian travel weather. βThey breathe through their skin so they are susceptible to drying out when the sun is out. When it's rainy they can go wherever they want and not worry about it.
because without moist skin they would dry up and die.