believe humans are all one species, whereas races were different species.
believe different

How does natural selection change thephenotypes within a population over time?

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Which statement best describes the role of religion and culture in ancient medicine?