Question

Biogeochemical cycle involves .......... factors.

• A. Biological
• B. Geological
• C. Chemical
• D. All of the above

Answer 1

The correct option is D All of the above

Biogeochemical cycle involves biological, geological and chemical factors. The circulation of chemical nutrients like carbon, oxygen, nitrogen, phosphorus, calcium, and water, etc. between biotic and abiotic components of the biosphere is known as a biogeochemical cycle.

So, the correct option is option D.