When rainfall is limited, the water potential of the soil

A.) increases, due to higher pressure potential in the soil
B.) decreases, due to lower solute potential in the soil
C.) increases, due to higher solute potential in the soil
D.) decreases, due to lower pressure potential in the soil

i thinking chemical change

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.