Multiple choice

Which of the following is the waste product produced by plants during photosynthesis?

  1. Carbon dioxide

  2. Water vapour

  3. Nitrogen

  4. Oxygen

  5. Hydrogen

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct option as oxygen is the waste product produced by plants during photosynthesis. Oxygen is the waste product produced by plants during photosynthesis.