When you smell a favourite food your mouth begins to water (that is, y

1.	When you smell a favourite food your mouth begins to water (that is, you secrete saliva). Write down what the following are examples of : (a) the smell of the food (b) the cells in your nasal passage which perceive the smell (c) the gland which stimulated to secrete saliva.
Answer» When you smell a favourite food your mouth begins to water (that is, you secrete saliva). Write down what the following are examples of : (a) the smell of the food (b) the cells in your nasal passage which perceive the smell (c) the gland which stimulated to secrete saliva.

When you smell a favourite food your mouth begins to water (that is, you secrete saliva). Write down what the following are examples of : (a) the smell of the food (b) the cells in your nasal passage which perceive the smell (c) the gland which stimulated to secrete saliva.

Answer»

When you smell a favourite food your mouth begins to water (that is, you secrete saliva). Write down what the following are examples of :

(a) the smell of the food

(b) the cells in your nasal passage which perceive the smell