1. Full of or characterized by animation, vigor, or courage: a spirited debate. 2. Having a specified mood or nature. Used in combination: high-spirited; low-spirited.
One product of photosynthesis is glucose (sugar), which provides the basis for most food chains. The second product of photosynthesis is oxygen which comes in handy if your happen to be an aerobic organism that requires oxygen for survival.
Photosynthesis uses the energy of sunlight to convert water and carbon dioxide (reactants) into high energy sugars and oxygen (products) chemical summary of photosynthesis. 6CO2 + 6H2O --light--> C6H12O6 + 6O2. words: carbon dioxide + water --light--> sugars + oxygen.