Bactrian camels, dromedaries, llamas, and alpacas are all members of the same taxonomic family, Camelidae. Members of this family all have two toes, no hooves, true canine teeth, and a split upper lip. The family Camelidae originated in North America. The physical features of animals in this family and the family’s geographical origin provide evidence that all these animals_______________________________ which is the true correct answer

Question

live in the same type of ecosystem
have a common ancestor
exchanged DNA at some point in the past
have slowly evolved to become herbivores

Answer 1

have a common ancestor