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.?
Maybe the grazing was tougher back then;

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