Carbon Cycle Ang Green House Gases
10 Questions
| Attempts: 84
Questions and Answers
- 1.Which statement about methane is not correct
- A.
It is a green house gas
- B.
It is an alkene
- C.
It is formed by decomposition of vegetation
- D.
It is used as a fuel
- 2.Carbon dioxide and methane both contribute to climate change. Which process produces both gases?
- A.
Complete combustion of natural gas
- B.
Farming cattle
- C.
Heating calcium carbonate
- D.
Respiration
- 3.Carbon dioxide and methane are ‘greenhouse gases’ which contribute to global warming. Which process does not increase global warming?
- A.
Burning fossil fuels
- B.
Decay of organic waste
- C.
Farming cattle for beef
- D.
Growing crops such as sugar cane
- 4.
QUESTION- A.
A
- B.
B
- C.
C
- D.
D
- 5.
QUESTION
- A.
A
- B.
B
- C.
C
- D.
D
- 6.
QUESTION
- A.
A
- B.
B
- C.
C
- D.
D
- 7.
QUESTION
- A.
A
- B.
B
- C.
C
- D.
D
- 8.Methane is a liquid obtained by distilling petroleum
- A.
True
- B.
False
- 9.
QUESTION
- A.
A
- B.
B
- C.
C
- D.
D
- 10.Global warming will result in the rise up of level of water in the earth
- A.
True
- B.
False
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