Discover how photosynthesis works, the role of chlorophyll, and why this natural process is essential for life on ...

Calvin de Haan fallout. One player who's consistently gotten the short end of the stick is Calvin de Haan, who was scratched for the 19th consecutive game.

The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. The efficiency with which plants use carbon ...

Introduction. The sulfur cycle of marine sediments is primarily driven by the dissimilatory sulfate reduction (DSR) to sulfide by anaerobic microorganisms (e.g., Jørgensen and Kasten, 2006).This ...