Question

Horses evolved teeth with a cement covering and evolved from multiple toes to a single hoof because:

Answer 1

The answer is C because horses used to have many smaller toes, perfect for running on softer forest ground. As the environment changed and they ran on grasslands, they evolved a single “toe” (their hoof) to run on providing better resistance to hard ground.


Hope this helps :)

Answer 2

I believe the answer is C.