A.The sulphur cycle
B.The nitrogen cycle
C.The carbon cycle
D.The hydrological cycle
E.None of the above
Related Mcqs:
- Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem ?
- Biogas is composed of __________?
- Which is an example for sedimentary biogeochemical cycle?
- An example of one way ecological cycle is __________?
- All of the following pollutants are produced as a result of decaying organic matter EXCEPT
- The ultimate analysis of coal gives
- The proximate analysis of coal gives
- A Rankine cycle working with saturated steam differs thermodynamically from a Carnot cycle only in the fact that
- Which of the following is incorrect for the lysogenic cycle in life cycle of bacteriophage_____________??
- A Brayton cycle is also a reversed
