What is the symbol equation for photosynthesis?

The symbol equation for photosynthesis accurately represents how plants convert carbon dioxide and water into glucose and oxygen using sunlight. The correct representation highlights that six molecules of carbon dioxide react with six molecules of water to produce one molecule of glucose (C6H12O6) and six molecules of oxygen.

This process is fundamental to life on Earth, as it is how plants produce their food and release oxygen, which is essential for most living organisms. The presence of light energy, usually from the sun, is a crucial component that drives this reaction, allowing the chlorophyll in plant cells to capture light.

In the incorrect options, the reaction is misrepresented either by reversing the process (as seen in options with glucose being converted to carbon dioxide and water) or by incorrectly listing the reactants and products. Hence, option B accurately captures the essence of photosynthesis as a process of converting sunlight, carbon dioxide, and water into energy-rich glucose and oxygen.