Context: Reptiles have scaly, waterproof skin. Most reptiles live on land.
Reptiles are cold-blooded. The body temperature of cold-blooded animals depends on their environment.
A box turtle is an example of a reptile.
Select the reptile below.
A. Tasmanian devil
B. olive toad
C. western gorilla
D. tokay gecko
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

D