Chapter 12 GEOGRAPHICAL PERSPECTIVE ON SELECTED ISSUES AND PROBLEMS

1. Consider the following statement:

“In the process of being present in the atmosphere,

apply the permanent gases of the atmosphere in increasing order.”

Choose the correct answer

2. Take a look at the following statement.

1. Although nitrogen is the most abundant gas in the air, humans do not inhale it.
2. Plants require nitrogen for existence and obtain it from the air.

Select the correct response.

3. Which one of the following river is highly polluted?

4. Take a look at the following statement.

1.Green plants have the ability to synthesize oxygen through photosynthesis.

2.Green plants produce food from carbon dioxide and emit oxygen.

3.The amount of carbon dioxide emitted by humans or animals appears

to be the same as the amount consumed by plants.

Select the incorrect response.

5. Which one of the following diseases is caused by water pollution?

6. Consider the following claims about Major Air Pollutants in the Atmosphere:

1. oxides of sulfur
2. oxides of nitrogen
3. carbon monoxide
4. helium

Choose the correct answer

7. Which one of the following is the cause of acid rain?

8. match the following 

Choose the correct answer

9. match the following 

 Choose the correct answer

10. Push and pull factors are responsible for-

11. What are some of the most common causes of water pollution?

12. Air pollution is defined as the presence of substances such as.

1. dust
2. fumes
3. gas
4. fog
5. vapour

choose the correct answer

13. List the diseases that are induced by pollution in the air.

1. sore throat
2. sneezing
3. allergic
4. Rhinitis fumes
5. cholera

choose the correct answer