Multiple choice

In the term “photosynthesis”, “synthesis” means “to combine”. What does “photo” refer to?

  1. Light

  2. Dark

  3. Air

  4. Water

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

Photosynthesis is the process of formation of food in the presence of light as the process cannot take place in the absence of sun's energy. So, the word photo means light only.