sides of the back
Glass frog
Skin.
The skin coloring of a frog helps with camouflage, enabling it to blend in with its environment and avoid predators. Additionally, the skin may also serve as a warning signal to predators of the frog's toxicity.
They eat it.
If the skin is smooth it is probably a frog. Also, it will have big hind legs. Toads have bumpy skin and a more squat body. Toads are more common, so if you find a questionable speciman tht might be a frog or toad, it's probably a toad.
Yes a frog has skin.
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
Nasolabial fold. The epicanthus is a fold at the eyelid.
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.
by skin
Skin.
A frog's skin is permeable, this means it lets water in and out. Frog skins also let oxygen pass in and carbon dioxide pass out.
An artery which goes to the lungs, and the skin, making it possible for the frog to breathe through the skin, and not the lungs.