A.Carbon dioxide
B.Element carbon (coal)
C.Amino acids
D.Carbonates
Related Mcqs:
- Acid rain mainly result from __________?
- In biochemical phase of excretion, the ammonia is formed by:
- Tri methyl aminoxide formed as excretory material in certain marine molluscs is:
- Which of the following denotes the correct sequence of appearance of compounds in a cell?
- The correct sequence in protein synthesis is:
- Biogas is composed of __________?
- Carbon sequestration is a strategy used to control __________?
- Proteins are made up of:
- Arrange the following in ascending order of their occurrence in the atmosphere: (1) oxygen (2) Nitrogen (3) Carbon dioxide (4) Argon
- Which of the following is a nonrenewable energy resource?
