A. Methane
B. Nitrogen
C. Oxygen
D. Carbon dioxide
Related Mcqs:
- Biogas is composed of __________?
- The most abundant gases in the earth’s atmosphere by volume are ____________.
- Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth’s atmosphere?
- The gas responsible for the greenhouse effect on Venus is ____________.
- Cigarette smoking exposes one to ____________.
- Acid rain mainly result from __________?
- Arrange the following in ascending order of their occurrence in the atmosphere: (1) oxygen (2) Nitrogen (3) Carbon dioxide (4) Argon
- During the photosynthesis the oxygen in glucose comes from:
- Which of the following is not a green house gas?
- Which gas is likely to be reduced in the atmosphere by deforestation?
