If we were all the same, would we be extinct by now?!
Question: Yeah
Answers: Yeah
If we were not able to reproduce asexually....
YES
more than likely
yes we need male and female to reproduce
no, nobody would hurt eachother for being different
Who can say? But I have heard the theory that diversity is key to the survival of the species. (I am assuming you mean there would still be male and female, just no race differences?)
If something came along that was likely to wipe out whatever thing we all were ( say we were all white, and a virus that killed only white humans came along),then there wouldnt be any other types of us to ride it out and survive.
We need our differences to maintain.
YES! it would for sure
I'm not sure of the question--If you mean the same race, there would no prejudicial issues to divide us.