Answer:
Sensation and perception
Step-by-step explanation:
When the sound waves pass through the auditory canal where the receptor neurons are stimulated. This description is an explanation of sensation. Sensation means that the person has detected a stimulus.
After the person receives the signal in the brain and thinks "That sounds like my mom calling me for dinner" this indicates that the person has perceived a stimulus. Perception is the interpretation of stimulus which is seen in the case here.