Class 7 ncert science chapter-2 table 2.2 complete
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Cutting and biting: inscissors
peircing and tearing: canines
chewing and grinding: premolars and molars
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Answer:The table 2.2 of L 2 , Nutrition in plants talks about the types of teeth, their number and their functions.
Explanation: The incisors ,4 each on upper and lower jaw and total 8 in number help in cutting and biting into food.
The canines, 2 each on upper and lower jaw help in tearing through food.
The Premolars and Molars, 10 each on upper and lower jaw help in Chewing of food.
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