â¶ âPlague Inc. should not be as much fun as it isâ â London Metro. â¶ âWill leave you hoping to destroy the world, all in the name of a bit of funâ â Pocket Lint. â¶ âPlague Inc.'s gameplay is infectiousâ - Slide to Play. â¶ Winner â âOverall Game of the Yearâ â Pocket Gamer.
As biogeochemical cycles describe the movements of substances on the entire globe, the study of these is inherently multidiciplinary. The carbon cycle may be related to research in ecology and atmospheric sciences.
The Phosphorus Cycle. The phosphorus cycle differs from many other biogeochemical cycles because it does not involve the atmosphere in any significant way (although there is some evidnece of an atmospheric component in the form of PH3).