The teeth of the browsers, shuch as Mesohippus, were coverd with a thick layer of enamel.?

the teeth of the browsers, shuch as Mesohippus, were coverd with a thick layer of enamel. the teeth of the modern-day horse, by comparison, have less enamel and appear to be much wider and flatter. provide reasons for some od the changes on teeth.

The teeth of the browsers, shuch as Mesohippus, were coverd with a thick layer of enamel.?
If you are a browser such as mesohippus, you are eating many different types of plants, including twigs and shrubs. This tough material requires a thicker layer of enamel to prevent premature wearing of the teeth.





As horses evolved, they became grazers, and their teeth are wider and flatter to help grind the grasses and sedges that they eat. These materials are less tough and wearing on teeth, thus less enamel depth is needed.