Question

II. Fill in the Blanks
Fill in the blanks with suitable word/s.
1. Water which is suitable for drinking is called _________ water.
2. _________ is one of the most famous rivers of India.
3. _________ % of the world’s population is without safe drinking water.
4. _________ % of nitrogen is present in earth’s atmosphere.
5. _________ are those kind of pollutants which are used in air conditioners and refrigerators.
6. The _________ present in the faeces of mammals are indicators of the quality of water.
7. An odd combination of smoke and fog is called _________.
8. The solid or liquid particles dispersed in air are called _________.
9. Most of the atmospheric air is contained in the atmospheric layer called _________.
10. Water is a _________ natural resources.
11. Cholera is a _________ borne disease.
12. _________ is produced from incomplete burning of fuel.
13. _________ kills the germs present in water.
14. Increasing levels of _________ gases are leading to global warming.
15. _________ corrodes the marble of monuments.

Answer 1

1. pure water
2. Ganga
3. 30%
4. 78%
5. CFC ( chloro floro carbon)
6. fecal coliform bactaria
7. smoke
8. pollutants
9. ozone
10. natural
11. water
12. carbon monoxide
13. chlorine
14. hateful
15. acid rain

I think you have got your answer.

Please mark it as brainliest

Answer 2

Answer:

1 potable

2Ganga

3. 30%

4. 78%

5. chlorofluorocarbon

6 fecal coliform bacteria

7smog

8.pollutants

9.ozone

10.important

11.water

12.carbon monoxide

13.chlorine

14.Carbon dioxide

15.acid rain