On an evolutionary time-scale, two species that share a common ancestor from around 1 million years in the past are:a. Very closely relatedb. 125,643rd cousins 13,665 times removedc. very distant relatived. not related
They are very closely related because they share a common ancestor even if a million years have gone by. We have a so-called divergent evolution in which species share a common ancestor. Through times, these species may have differences when it comes to their physical attributes because of their adaptation to their environment, but their inward structure are quite similar. These organisms may develop homologou structures but do not have similar functions.
