When there is the conduction of a study of the ways in which human adaptation had taken place, it is known as culture. There can be physical environments in which the human beings might have adapted themselves in the past. This type of adaptation can be studied to find out the type of culture of the human beings. There can also be social environments in which the human beings might have adapted themselves in the past. Such type of adaptation can also be studied to find out the type of culture of the human beings.