Question

Biogeochemical cycling means cycling of

• A. Energy in an ecosystem
• B. Gases between plants and the atmosphere
• C. Nutrients in an ecosystem
• D. Water

Answer 1

The correct option is C Nutrients in an ecosystem

Biogeochemical cycles are nutrient cycles. These are the cycles which are responsible for the recycling 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.