Question

2. Most tortoises have large domed-shaped shells rather than flat shells. Which of the following best explains

why?
A. Tortoises are amphibians, and domed shells are better for swimming.
B. There is little genetic variation in tortoises.
C. Having a flat shell is the result of injury.
D.) Domed shells offer an advantage for survival.

Answer 1

D is the correct answer

Step-by-step explanation:

Tortoises have round shells because it helps protect against a predator's claws and teeth, and it helps the tortoise to right itself when it happens to be flipped onto it's back.