Question

Which of the following choices lists the ancestors of the modern horse in order from the oldest that lived 60 million years ago to the most recent that lived years ago ?

Answer 1

Hyracotherium (Eohippus) 

Answer 2

Hyracotherium, Mesohippus, Merychippus, Pliohippus, because over time, the number of toes decreased and body size increased.

Step-by-step explanation:

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