"Biogeochemical cycles" refer to the basic elements that make up living things_______
A. The complex processes of material circulation and energy flow in terrestrial ecosystems
B. The whole process of step-by-step decline as energy flows through the trophic levels of the ecosystem
C. Cyclical processes within the organisms that make up the biological community of an ecosystem
D. Cycling processes between biomes and the inorganic environment of the biosphere
Answer:D
"Biogeochemical cycles" refer to the basic elements that make up living things_______
A. The complex processes of material circulation and energy flow in terrestrial ecosystems B. The whole process of step-by-step decline as energy flows through the trophic levels of the ecosystem C. Cyclical processes within the organisms that make up the biological community of an ecosystem D. Cycling processes between biomes and the inorganic environment of the biosphere