The correct option is D P
Frogs are amphibians in nature, which means they can stay on land and in water.
‘Z’ represents an organism that lives on land, water and air.
‘P’ represents an organism that lives both on land and water, indicating that it is an amphibian.
‘R’ represents a terrestrial organism that lives only on land.
‘S’ represents an aquatic organism that lives only in the water.