Which biogeochemical cycle exists largely because of the work of bacteria?
A) oxygen
B) hydrologic
C) nitrogen
D) carbon
E) energy

Question

Quizplus · Accepted Answer

Nitrogen cycle is largely facilitated by various bacteria such as nitrogen-fixing bacteria, nitrifying bacteria, denitrifying bacteria, and decomposers. These bacteria play crucial roles in converting atmospheric nitrogen to forms usable by plants and returning nitrogen back to the atmosphere.

Which Biogeochemical Cycle Exists Largely Because of the Work of Bacteria