Question

Which pattern emerged in horse evolution as scientists studied early horse fossils and modern horse bones??

Answer 1

One pattern that emerged in horse evolution as scientists studied early horse fossils and modern horse bones is an increase in size and changes in body proportions. Early horse ancestors were small, multi-toed creatures with short limbs, while modern horses have large, single-toed hooves and longer limbs adapted for swift running. This pattern of size increase and changes in body proportions over time is known as the trend towards "gracility" in horse evolution.