Explain how diagrams can be useful for studying smaller-scale mechanisms within the larger ecosystem.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

If animal agriculture was eliminated, how much grain would become available for human consumption?

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere