Photosynthesis: It is the process of synthesis of food by green plants in presence of sunlight. This is the only process by which solar energy is trapped in food molecules and during the process oxygen is also evolved. The survival of all types of organisms depends upon this process only. Or It is the most important anabolic process by which green plants synthesize complex carbohydrates from simple substances like carbon dioxide and water with the help of light energy and purify the atmosphere by consuming CO₂ and evolving O2. The overall equation usually given to represent photosynthesis is as under- … Continue reading Define Photosynthesis. Write down the importance of Photosynthesis