As a naturalist, you are responsible for training volunteers in the identification of the types of amphibians. The volunteers will use this information to correctly describe the animals to school groups that will visit your nature center. The training documentation for the volunteers lists important characteristics of the different groups of amphibians, but you notice that one of the items on the list is incorrect. Indicate which description is not correct.

Amphibians respire through lungs and dry scaly skin is the incorrect description.

Explanation:

Amphibians are the organisms which belongs to the kingdom animalia. They are vertebrates i. e. presence of spinal cord or vertebral coloumn in their body. Amphibians respire through gills because they live in water and have a moist slippery skin. They lay eggs in water surrounded by jell for its protection due to its softness. They can also live on land and they donot have scales on their skin.

option d : from a warmer substance to a cooler substance

according to second law of thermodynamic, heat flows from higher to lower temperature region. heat is the transfer of energy from an object at higher temperature to an object at a lower temperature. so energy flows from warmer to colder objects.