Which processes are part of the fast carbon cycle?

A. Transpiration and photosynthesis
B. Deforestiation and fossil fuel formation
C. Transpiration and fossil fuel formation
D. Cellular respiration and photosynthesis

Acommon kind of mechanical weathering is called

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?

During convection, less dense fluid rises and denser fluid sinks.