Answer:
Functionalism.
Explanation:
Functionalism is a type of theory or a type of school of psychology that mainly focus on human consciousness and there way of adaptation. This method is relevant for the consciousness study.
Functionalism agrees that the psychology focus on the study of mental and behavior process. This functionalism helps the organism to adapt better to their environment.
Thus, the answer is functionalism.
Reproductive isolation. Species refer to the group of organisms which share common morphological features and can interbreed and produce a viable offspring. Thus, the organisms of one species are reproductively isolated from the organisms of other species
The breaking down of food in the mouth is the first step of the digestive process, It’s important because the food gets broken down into a form that can be absorbed and used.