Question

What is biogeochemical cycles?
NCERT Class IX
Sciences - Main Course Book
Chapter 14. Natural Resources

Answer 1

the cycles of elements such as carbon ,nitrogen , oxygen, phosphorus, sulphur and water in the atmosphere is called biogeochemical cycle

Answer 2

Explanation:

(★) representation of biological, geological and chemical processes that involve the movement of an element or compound about the surface of the earth are collectively known as"Biogeochemical cycles".