In a scientific experiment, the is the thing the experimenter deliberately changes while observing.

To be or not to be that is da question

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.

What are potential sources of error in marta’s experiment