which of the following would be the best hypotheses about how rainy days influence photosynthesis in plants? be sure to consider all aspects of a good hypothesis, not just the logic. select the two best hypotheses. which of the following would be the best hypotheses about how rainy days influence photosynthesis in plants? be sure to consider all aspects of a good hypothesis, not just the logic.select the two best hypotheses. on rainy days, plants have lower rates of photosynthesis because of the interaction between rainy days and photosynthesis. when it is rainy, plants have lower rates of photosynthesis because they have less light energy available. plants engaging in more photosynthesis will increase the amount of rain because plants remove water from the soil and put it into the air during the process of photosynthesis. if photosynthesis is measured in 100 plants over the course of 100 days that vary in the amount of rain, there will be a negative correlation between the amount of rain and the rate of photosynthesis. plants that live in rainy regions have greater rates of photosynthesis because they have more water, which is required for photosynthesis. plants that live in rainy regions have lower rates of photosynthesis (on average).