Answer:
C. Different
Step-by-step explanation:
Turtles and Tortoises have very similar features such as a shell and other things. But Tortoises live on land, and are not made to go in the water like turtles. They don't have webbed feet, or flippers, and turtles do which makes them such good swimmers. Turtles are made to live in water, so they have special features that help them adapt to a different environment too. So that is why the answer is C. Different.
-Hope this helped