Human Body Worksheet-4

Human Body Worksheet-4

Observe the following food pyramid and answer the Q. 1-Q.5.

1. Foods of which level should be taken in the least quantity?

A. Level 1           B. Level 2           C. Level 3           D. Level 4

2. The food items rich in vitamins and minerals are essential because ____.

A. They give us energy

B. They keep our body warm

C. They fight disease and make our bones stronger

D. They build the cells in our body

3. Which of the following table representing different levels and the main constituents in the food items of that level is true?

A. Level 1 - carbohydrates

     Level 2 - proteins

     Level 3 - vitamins and minerals

     Level 4 - fats

B. Level 1 - carbohydrates

     Level 2 - vitamins and minerals

     Level 3 - proteins

     Level 4 - fats

C. Level 1 - fats and vitamins

     Level 2 - carbohydrates

     Level 3 - minerals

     Level 4 - proteins

D. Level 1 -proteins

     Level 2 - fats

     Level 3 - vitamins and minerals

     Level 4 - carbohydrates

4. To get quick energy _____ foods should be taken more.

A. level 1             B. level 2            C. level 3            D. level 4

5. Where would you place potato in the food pyramid?

A. Level 1           B. Level 2           C. Level 3           D. Level 4

6. The air we breathe out contains more _____.

A. Oxygen                                      B. Carbon dioxide

C. Water                                         D. Chlorophyll

7. Match the following and choose the correct answer.

A. a – 1, b – 2, c – 3                     B. a – 3, b – 1, c – 2

C. a – 3, b – 2, c – 1                     D. a – 2, b – 1, c – 3

8. What should be sprayed on stagnated water to prevent breeding of mosquitoes?

A. Water                                         B. Boiled water

C. ORS                                            D. Kerosene

9. Observe the chart given below.

Which of these cannot be recycled?

A. Plastic                                        B. Paper

C. Glass & metal                           D. Organic matter

10. Fill in the blank.

Sugar + Plaque → ________

A. Starch            B. Enamel         C. Acids              D. Microbes

Answer Key:

(1)–D; (2)–C; (3)–B; (4)–A; (5)–A; (6)–B; (7)–C ; (8)–D; (9)–A; (10)–C