• Horse Evolution Quiz Form

    Test your knowledge of horse evolution with this concise quiz. All questions are based on the science of horse evolution.
  • What is the earliest known ancestor of the modern horse?*
  • How many toes did Eohippus have on each front foot?*
  • Which period did Eohippus first appear in?*
  • What is the main evolutionary trend observed in horse teeth?*
  • Which genus includes all modern horses?*
  • Which adaptation helped horses survive as grasslands expanded?*
  • Which of the following is NOT a stage in horse evolution?*
  • Today’s horses have how many toes on each foot?*
  • What drove the main changes in horse evolution?*
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