During photosynthesis, what type of energy transformation occurs as light energy is captured and stored in glucose?

• A. Nuclear energy is converted into chemical energy.
• B. Thermal energy is converted into mechanical energy.
• C. Light energy is converted into chemical energy.
• D. Chemical energy is converted into light energy.

Answer: (C)

Verified step by step guidance

1. Identify the initial form of energy involved in photosynthesis, which is light energy from the sun.
2. Understand that during photosynthesis, plants capture this light energy using pigments like chlorophyll in the chloroplasts.
3. Recognize that the captured light energy is then used to drive chemical reactions that synthesize glucose molecules.
4. Note that glucose stores energy in its chemical bonds, meaning the energy has been transformed from light energy into chemical energy.
5. Conclude that the energy transformation during photosynthesis is from light energy to chemical energy, which is stored in glucose.