Question

The natural cycle that circulates elements between the earth and the environment is called as

• A. Biological cycle
• B. Chemical cycle
• C. Biogeochemical cycle
• D. None of the above

Answer 1

The correct option is C Biogeochemical cycle

Biogeochemical cycles are the nutrient cycles. These are the cycles which are responsible for the recycling of the nutrients which are present in the geosphere and atmosphere. The nutrient recycling takes place in the ecosystem and biomes. The recycling of nutrients helps in maintaining the nutrients in the available form for the uptake by the organisms.

Thus, the correct answer is option C.