Answer:
There are four kinds of teeth in human beings situated in each jaw: (i) Incisor: They are two in number and help to cut and bite food. (ii) Canine: They are four in number and help in piercing and tearing of food. (iii) Premolar: They are four in number and help in chewing and grinding the food. (iv) Molar: They are six in number and also help in chewing and grinding the food like premolar teeth.
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