Which statement best summarizes a trend that is shown in the illustration?
as elevation decreases, plant height decreases.
as elevation decreases temperature increases
as elevation increases plant height decreases.
as elevation increases temperature decreases

The ammonia molecule in the diagram has the observed bond orientation because

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?

Compare sympathetic and parasympathetic