Question

the energy source that powers photosynthesis is
water.
glucose.
carbon dioxide.
sunlight.
oxygen.

Explanation:

Photosynthesis is the process by which plants use energy to convert carbon dioxide and water into glucose and oxygen. The energy source that drives this process is sunlight (light energy), which is captured by chlorophyll. Water, carbon dioxide are reactants, glucose is a product, and oxygen is also a product, so they don't power the process.

Answer:

D. sunlight.