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.
1. organic compound produced during photosynthesis 2. source of energy for photosynthesis 3. is both a reactant & product of photosynthesis 4. an organism that can synthesize organic materials using materials in its environment 5. the cell organelle where photosynthesis occurs 6. the green pigment in plant cells that absorbs sunlight