Question

Why does mouth water when you see food?Does it serve a purpose?​

Answer 1

Yes

Explanation:

When you see, smell or think of food your brain sends signals to the glands responsible for saliva production. ... We salivate as a reflex to prefer for the consumption and digestion of food. Saliva is needed to keep your mouth and teeth healthy so keep drooling people!

Answer 2

no because you want to become fat without doing any thing go read your textbok

you will find it on page 15 9 line 12 word Explanation: