answer, no big words.

2. Transitional Fouils Transitional found's have characteristics that Modern Pliohippus Horse show some similarities with both earlier and Mesohippus later fossils. These fouils show evolution in Eohipput action over time. For example, scientists can trace the evolution of horses through the fouil of their foot bones. The earliest horse ancestor, called Sohippus, had four toes on each foot. The center toe was larger than the others, In later species, the center toe became even larger. but the side toes shrank. The enlarged central toe became the hoof of modern horses. (The side toes are still there. but they are tiny and not used in walking.) The diagram above shows horse ancestors from the earliest (Eohippus) to the most recent (modern horse). The diagrams also show the arrangement of their leg bones. 2. Look at the illustration to the right. It shows the leg bones of a horse ancestor called Merychippus.Where in the sequence of horse evolution would you place Merychippuse? Claim Merychippus Leg Bones Evidence Reasoning