Question

The biogeochemical substances are never lost in the biogeochemical cycle. They are only recycled.

• A. True
• B. False

Answer 1

The correct option is A

True

The circulation of chemical nutrients like carbon, oxygen, nitrogen, phosphorous, calcium and water etc. through the biological and physical world is known as a biogeochemical cycle. Since it's a circulation and hence the biogeochemical substances are never lost in the biogeochemical cycle. They are only recycled.