Plants exhibit phototropism because _____.
long roots help 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
They need the suns energy in order to produce food.
Shoots of plants exhibit positive phototropism, which is where it grows towards the light, and this is so it can get light in order to photosynthesise.
