Question

why do frogs have thin and moist skin​

Answer 1

Answer:

for respiration

Explanation:

because they have to exchange oxygen and carbon dioxide through their skin sometime gills not perform well so frog use their skin for respiration

I hope this is clear to you

Answer 2

Answer:

respiration

Explanation:

frogs have thin and moist skin because they will respire in skin to exchange the gas.