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.​

Q.

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.

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

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

Q.

When do you find your sense of smell helpful to you? List some examples. Like – to know by its smell that food has gone bad or that something is burning.

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