Plants exhibit phototropism because
long roots plants absorb more water and nutrients
they need the sun's energy in order to produce food
water is essential to a plant's growth
strong stems are more wind resistant

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.