Question

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

a
Having a flat shell is the result of injury.
b
There is little genetic variation in tortoises.
c
Domed shells offer an advantage for survival.
d
Tortoises are amphibians, and domed shells are better for swimming.

Answers

GPT-4o mini
c
Domed shells offer an advantage for survival.

This option is the best explanation because the shape of a tortoise's shell can provide protection from predators, help with thermoregulation, and be better suited for certain habitats, contributing to the tortoise's survival.

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