Multiple choice

Which one of the following is the process involved in photosynthesis?

  1. Potential energy is released to form free energy.

  2. Free energy is converted into potential energy and stored.

  3. Food is oxidised to release carbon dioxide and water.

  4. Oxygen is taken, and carbon dioxide and water vapour are given out.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Free energy is converted into potential energy and stored.

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