They are extremely susceptible to pollution.
the frog has thin skin so moisture can escape through its skin instead of the frog having to waste time doing its business
Yes, like all amphibians and reptiles a frog's skin does not grow and a frog has to mold. They usually do that in water, some treefrogs on land. Most frogs eat their skin after having molted.
Glass frog
A frog has slimy skin and smooth skin and is very skinny depending on what type of frog it is.
Skin.
the frog has thin skin so moisture can escape through its skin instead of the frog having to waste time doing its business
Yes a frog has skin.
Yes, like all amphibians and reptiles a frog's skin does not grow and a frog has to mold. They usually do that in water, some treefrogs on land. Most frogs eat their skin after having molted.
The slime on the frog's skin is mucus. It is necessary for the frog's skin to be moise because the frog breathes and drinks through the skin. If it were to dry out, it would suffocate. The mucus secreted by the frog's skin helps keep it moist.
When a frog is underwater it's skin can breathe other than a humans skin
Glass frog
You should use scissors to cut the skin of the frog.
skin
Usually toads have rough skin. A frog's skin is normally smooth.
A frog has slimy skin and smooth skin and is very skinny depending on what type of frog it is.
Skin.
by skin