Biological environment affecting society

Like physical environment, biological environment also has great impact on the society we are living in. You see different types of people in different area. European people usually have blue eyes, sharp nose and straight hair and they are sometimes called Caucasoid. In the Malaysia, China and near India, you can see people totally different from European region. People living in those areas are called mongoloid and white-brown mix skin, small eyes is their fundamental characteristic. If you go to south-west from Asia, you will be seeing people having black skin, gigantic figure and curly hair. Therefore you see structure of people differs greatly from region to region. Like biological environment, Social environment also has major influence over the society we are living in. If you are living in a well developed economy, then your lifestyle would be different from the people living in less developed society. So like biological environment, social environment also affect our society