Question

multiple choice 10 points
which of the following illustrate the energy transformation that occurs during photosynthesis?
chemical energy to mechanical energy
thermal energy to light energy
electrical energy to thermal energy
light energy to chemical energy

Explanation:

Photosynthesis is the process by which plants (and some other organisms) use light energy to convert carbon dioxide and water into glucose (chemical energy) and oxygen. So the energy transformation here is from light energy to chemical energy.

Answer:

light energy to chemical energy