Multiple choice general knowledge science & technology

Photosynthesis is _______ process

  1. an exothermic process

  2. an endothermic process

  3. a neutral process

  4. a thermostatic process
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Photosynthesis is an endothermic (energy-absorbing) process because it requires energy input from sunlight to convert carbon dioxide and water into glucose and oxygen. The process stores energy in chemical bonds, which is why it's considered endothermic.

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