Question

Write a short high school level definition of photosynthesis

Answer 1

Photosynthesis is the process used by green plants, algae, and some bacteria to make their own food. During this process, they use sunlight, carbon dioxide from the air, and water from the soil to create glucose (a type of sugar) and oxygen. The overall reaction can be summarized as: sunlight + carbon dioxide + water → glucose + oxygen. This process is essential for life on Earth because it provides food for plants and oxygen for animals and humans to breathe.