Question : Select the pairs of sedimentary biogeochemical cycles. I) Hydrogen cycle and water cycle II) Phosphorus cycle and sulphur cycle III) Calcium cycle and magnesium cycle IV) Carbon cycle and nitrogen cycle

Question : Select the pairs of sedimentary biogeochemical cycles. I) H

1.	Question : Select the pairs of sedimentary biogeochemical cycles. I) Hydrogen cycle and water cycle II) Phosphorus cycle and sulphur cycle III) Calcium cycle and magnesium cycle IV) Carbon cycle and nitrogen cycle
Answer» I and II II and III III and IV I and IV Answer :B