Final answer:
For example, photosynthesis is plants requires an energy input to turn carbon dioxide and water into glucose because there is a decrease in entropy
Step-by-step explanation:
Photosynthesis is the process by which plants use solar energy to convert carbon dioxide and water into glucose. This process involves synthesizing a larger, energy-storing molecule, which requires an energy input to proceed.
During photosynthesis, plants absorb solar energy and convert carbon dioxide gas and water into glucose and oxygen. The equation for photosynthesis is 6CO₂ + 6H₂O + energy → C₆H₁₂O₆ + 6O₂.
Therefore, photosynthesis is the process by which plants convert carbon dioxide and water into glucose using solar energy. This process requires an energy input. So the correct answer to the fill in the blank is glucose.