Fact 1: Chloroplasts are organelles that are found in the cells of plants and algae.

Fact 2: Chloroplasts Chloroplasts serve as the site of photosynthesis.

Given the two facts above, answer the question "What occurs in organelles that are found in the cells of plants and algae?" with the following options: 
- oxidation reaction
 - flow of electrons
 - glucose
 - cell membrane
 - refraction of light
 - photosynthesis
 - root
 - stem


 

      photosynthesis   