Hearing a sequence of sounds of different pitches is to as recognizing the sound sequence as a familiar melody is to

sensation; perception

Explanation:

Sensation occurs when something make a direct contract with one of our five senses (like when sounds make contact with out auditory senses) . Perception occurs when we combine sensation with our personal memory, understanding or interpretation (such as remembering familiar melody that we heard in the past)

because he had a big bear belly

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.