What is photosynthesis?
Photosynthesis is the biological process by which plants use carbon dioxide, sunlight and water to create oxygen and energy.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is photosynthesis?
### Input: 
### Response: Photosynthesis is the biological process by which plants use carbon dioxide, sunlight and water to create oxygen and energy.