Question

In this experiment, you explored how temperature affects the rate of cellular respiration. Suppose that additional experiments are performed to test how the amount of reactants, light, and pH affect the rates of cellular respiration and photosynthesis. Assume that in each experiment only one factor is changed while the rates of photosynthesis and respiration are observed. Select the three statements that most likely describe the results of these additional experiments.

A.The rate of photosynthesis is fastest when no carbon dioxide is present.
B.The rate of photosynthesis is slower in a dim room than in a brightly lit room.
C.The rate of cellular respiration increases when more glucose is present.
D.The rate of cellular respiration is slower when the intracellular pH is much higher than normal.
E.The rate of cellular respiration is faster in a dim room than in a brightly lit room.

Answer 1

Answer: B,C,D

Step-by-step explanation:

photosynthesis requires light and cellar respiration requires glucose. ph. can denature the cell causing respiration to slow down