Page 22 - Viva ICSE Science 4 : E-book

EXERCISES

A. Fill in the blanks.

1. ____________ and ____________ are the two major forms of carbohydrates

present in food.

2. ____________ are also called bodybuilding foods.

3. ____________ helps our body to absorb nutrients from food.

4. ____________ is necessary for the normal growth and development of bones

and teeth.

5. A ____________ is necessary for the proper growth and development of our
body.

6. ____________ is the method of preserving food by drawing out water content

from it.

B. Tick () the correct answer.

1. The nutrients which keep our body warm are ____________.

(a) carbohydrates (b) proteins

(c) fats (d) roughage

2. Bread, wheat and potato are rich in ____________.

(a) fats (b) carbohydrates
(c) roughage (d) proteins

3. Calcium, iron, potassium and iodine are some ____________ required by our

body.

(a) minerals (b) vitamins
(c) proteins (d) fats

4. Which of the following minerals helps in the formation of blood in our body?

(a) Potassium (b) Iron

(c) Calcium (d) Sodium

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