Class Work Assignment

Discussed and complete exercises of Chapter no.2 in notebook.

Q.2Name the following:

(a)The nutrients which mainly give energy to our body.

Ans. Carbohydrates and Fats.

(b)The nutrients that are needed for the growth and maintenance of our body.

Ans. Proteins.

(c) A Vitamin required for maintaining good eyesight.

Ans. Vitamin A

(d)A minerals that is required for keeping our bones healthy.

Ans. Calcium.

Q3.Name two foods each rich in:

(a)Fats- Butter ,ghee

(b) Starch- Potato , Rice

(c)Dietary fibre- Fresh fruits and vegetables

(d) Proteins-fish , milk

Q4.Tick the statements that are correct.

(a)By eating rice alone , we can fulfill nutritional requirements of our body. (    False     )

(b)Deficiency disease can be prevented by eating a balanced diet .(True)

(c)Balanced diet for the body should contain a variety of food items.( True )

(d) Meat alone is sufficient to  provide all nutrients to the body.( False )

Q5.Fill in the blanks.

(a)Rickets   is caused by deficiency of Vitamin D.

(b)Deficiency of  Vitamin B causes a disease known as beri- beri.

(c) Deficiency of Vitamin C causes a disease known as Scurvy .

(d)Night blindness is caused due to deficiency of Vitamin A in our food.

---

Home Work Assignment

Do Ques/Ans of Chapter no. 2 in note book

Q.1Name the major nutrients in our food.

Ans. The major nutrients in our food are carbohydrates, fats, proteins ,vitamins, and minerals. In addition , food also contains dietary fibre and water.

 

Extra Questions

Do these in notebook.