We will now study the terrestrial species with a round tail and toes with webs. These lizards are confined to the central part of the archipelago, appearing in extraordinary numbers. Like their brothers the sea- kind, they are grotesque animals, whose low facial angle gives them a rather stupid appearance. They are generally smaller than the aquatic species, but several of them have weighed between 10 and 15 pounds.

#21 Another word for grotesque is:

a. Common
b. Gritty
c. Urgent
d. Ugly

#20 Terrestrial means:
a. Resembling a lizard
b. Living on land
c. Living in the sea
d. Having little intelligence