Question

What is chewing?Describe the two sets of teeth in humans.​

Answer 1

Answer:

Chewing:

Chewing or mastication is the process by which food is crushed and ground by teeth.

Two types of teeth:

The first one is known as primary teeth and it grows at the age of 2. The second set is known as permanent teeth. These are the teeth grow in between the ages of 6 and12.

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Answer 2

chewing is the process by which food is crushed and ground by it is the first step of digestion and it increase the surface area of foods to unlock a more efficient breakdown of bye enzymes..... after to the food is swallowed.

Humans have two sets of teeth:-

1. Primary (or baby)teeth

2. Permanent (or adults)teeth

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