During the eighteenth century, many scholars became interested in biological diversity, human origins, and our position within the classification of plants and animals. At that time, the most commonly accepted explanation of the origin of species was:

Explanation:

Creationism is the most commonly accepted explanation of the origin of species.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

answer: c. two haploid cells

explanation: