- Photosynthesis means green plants convert from solar energy into carbohydrates and food and oxygen
- Food contains chemical energy
- So, photosynthesis converts solar energy into chemical energy

- Photosynthesis converts solar energy into chemical energy
- A leaf performs photosynthesis
- So, a leaf converts solar energy into chemical energy

- A leaf converts solar energy into chemical energy
- Solar cells convert solar energy into electrical energy
- So, both a leaf and solar cell convert solar energy to another form of energy

Hence, both a leaf and solar cell convert solar energy to another form of energy
Question
A solar cell turns sunlight into another form of energy. A solar cell is most like what natural structure?

Context
- A leaf performs photosynthesis 
- Solar cells convert solar energy into electrical energy 
- Photosynthesis means green plants convert from solar energy into carbohydrates and food and oxygen 
- Food contains chemical energy