A.Decaying organic matter
B.Auto exhaust
C.Oil burners
D.Solar energy
E.None of the above
Related Mcqs:
- The main energy source for the environment is ___________?
- The source of energy in an ecosystem is __________?
- Humus is:?
- __________ energy is the main driving force of the ecological system.
- The source of power for driving a turbocharger is
- Photosynthesis is process in which ________ compounds of carbon (CO2) and hydrogen (H2O) are reduced to carbohydrate like (glucose) using light energy.?
- The animal which consumes decaying organic matter is ___________.
- When sulphur dioxide is passed through a golution of hydrogen sulphide in water
- Which of the following helps to explain why even though northern latitudes experience 24 hours of sunlight on June 22, they are not warmer than latitudes further south?
- Which of the following is non-renewable source of energy:
