Global winds rising near equator and cold air sinking near the poles
I think its a hope that helped :)
Generally, the graph line will begin as a straight line when the substrate concentration is low. At very low substrate concentrations, the rate is proportional to the substrate concentration. As substrate concentration increases, it affects the enzymatic reaction, so the rate will change and the line will change.
A) The data to support his hypothesis, so he should investigate if the same change happens in the density of solid water.
