It doesn't
Their skin allows them to live in water as well on land and most species have colors helping them to blend in their environment.
they have a thick layer of skin
That aswer is wrong because every country has to adapt to something.
Deer is a mammal ad its body covering is called skin . Its skin possess hairs which help in endothermy . Its skin is colored and color is matching to environment which helps in camouflage and counter shading . Sweat glands are present in skin to provide evaporative cooling .
different color skin
Their body mass increased and their muscles grew. Their ribcage expanded to allow their lungs to grow. Their skin lightened to help covert sunlight to vitamin D.
They stayed in dry climate because of the skin they had they barley drink any water.
i think that the skin keeps them cool and doesnt the dolphins get to hot or to cold
Life adapts to its environment through the involuntary process of evolution
Chameleons can change color and pattern to blend in with their surroundings, which helps them hide from predators and sneak up on prey. This unique ability allows them to camouflage and stay safe in their environment.
They change colors.Stay Wiiyum!!!By Wiiyum
moist skin brx3x41ckn