Question

A scientist is trying to determine how closely related a moth species is to four other moth species. He examined the DNA of each species and compared it to the study subject. He then created this table.

Answer 1

Species
# of genetic differences
Species A
12
Species B
3
Species C
14
Species D
28

Answer 2

Which species is most closely related to the original moth species?
species A
species B
species C
species D