Question

Some of the nutrient cycles are labelled as below:

Sulphur cycle

(A), Phosphorus cycle

(B), Carbon cycle

(C) and Nitrogen cycle

(D). Of these, the sedimentary cycle is represented by

• A. A only
• B. A and B only
• C. C only
• D. B only

Answer 1

The correct option is B

A and B only

In the sedimentary cycle, the material involved in circulation between biotic and abiotic components is present in the sediments of the Earth. The sedimentary cycles are the sulphur cycle and phosphorus cycle.