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.
In reality, the products of photosynthesis include the formation of all of the biological. macromolecules the organism requires. In addition, photosynthetic organisms must have. a source of nitrogen (e.g. fertilizer) to make its proteins and nucleic acids.