Why do africans have large lips, large nostrils, curly hair, and dark skin? because of where they live?

please explain i'm very curiousWhy do africans have large lips, large nostrils, curly hair, and dark skin? because of where they live?
Wikipedia goes into the orgins of kinky hair and there are also other articles that will answer your question. At the end of this article they also have some sources that give more information.





http://en.wikipedia.org/wiki/HairWhy do africans have large lips, large nostrils, curly hair, and dark skin? because of where they live?
Because of genetics and where they originated from. They have dark skin that protected them from the UV rays from the hot sun and their hair is also kinda frizzled because of the sun as well. It's kinda like micro-evolution.
that's a great question.. i don't know