BGE 1205
Fundamentals of Biology
Biogeochemical Cycle
What is an Biogeochemical Cycle?
A biogeochemical cycle is the pathway by which a chemical
substance cycles (is turned over or moves through) the biotic and
the abiotic compartments of Earth.
What is an Biogeochemical Cycle?
The Water Cycle
The Carbon Cycle
The Nitrogen Cycle
The Phosphorus Cycle