In case of
which one of the following biogeochemical cycles, the weathering of rocks is the main source of release of nutrient to enter the cycle?

Question

In case of which one of the following biogeochemical cycles, the weathering of rocks is the main source of release of nutrient to enter the cycle?

Accepted Answer

(C) Phosphorus cycle

Answer

(A) Carbon cycle

Answer

(B) Nitrogen cycle

Answer

(D) Sulphur cycle