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 is a method by which plants produce their own food from carbon dioxide and water. Plants use the energy from sunlight to perform this process, which is absorbed by chlorophyll. Plants release the by-product oxygen in the process, through the stomata.his simple version of a traditional science experiment makes a great class project to demonstrate that oxygen is a by-product of photosynthesis. This project is best started in the morning of a sunny day.