How does friction affect the downward movement of Student 2 from Step 1 to Step 3? O Friction slows the movement.
Friction increases the downward force.
O Friction changes the direction of gravity.
Friction increases the mass of the student.

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.