Question 1:
Differentiate between the terms RDA and requirement.

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Question 2:
Explain how the use of food groups simplifies planning of balanced meals.

Question 3:
List 10 foods which belong to the protective food group, stating reasons for your choice.

Qustion 4:
Discuss the factors that influence eating behaviour at adolescence.

Question 5:
Explain the two eating disorders that may arise at adolescence. What would be the best way to prevent their occurrence?

NCERT Solutions for Class 11 Home Science Chapter 3

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