Which of these pairs represents the reactants in photosynthesis?
A) Oxygen and carbon dioxide
B) Carbon dioxide and sugars
C) Water and carbon dioxide
D) Oxygen and water
E) Water and sugars

Question

Quizplus · Accepted Answer

The reactants in photosynthesis are water and carbon dioxide, which combine in the presence of sunlight to produce sugars and oxygen. Option A represents the outputs of photosynthesis, while options B, D, and E contain either products or a combination of products and reactants.

Which of These Pairs Represents the Reactants in Photosynthesis