Q. Which of the following has dry skin with scales?

 2034  180 NTA AbhyasNTA Abhyas 2020Animal Kingdom Report Error

Solution:

Hemidactylus is wall lizard - a reptile with epidermal scales. Hyla (Tree frog) and Rana (Bull frog) are amphibians that lack any exoskeleton which Echinus is sand dollar (an echinodermate - lacking scales).