What is evolution, exactly?
I mean, there are some tribes in Africa where most people are only 4 feet tall. Can we say that they have evolved to be like that because of their surrounding environments?
I'm a bit confused, can somebody make a clarification lol
I mean, there are some tribes in Africa where most people are only 4 feet tall. Can we say that they have evolved to be like that because of their surrounding environments?
I'm a bit confused, can somebody make a clarification lol