Where does the energy produced by plants come from?
evaporation
groundwater
animals
sunlight
They are full of energy. Energy in the form of glucose. Fruit and vegetable plants, like all plants, are autotrophs and producers, producing energy from sunlight. The energy from sunlight is briefly held in NADPH and ATP, which is needed to drive the formation of sugars such as glucose. And this all happens in the Calvin Cycle.