Question

fill in the blank 2 points
the cycle has no major atmospheric component.
nitrogen
oxygen
pangaea
carbon
phosphorus
choose your answer...
choose your answer...

Explanation:

The phosphorus cycle is unique among biogeochemical cycles as it has no significant atmospheric component. Carbon, oxygen, and nitrogen have gaseous forms that cycle through the atmosphere, and Pangaea is a super - continent, not related to this cycle characteristic.

Answer:

phosphorus