You are presented with the question "Photosynthesis occurs in" and the following answer choices: 
- during the day
 - sunlight
 - flow of electrons
 - photoelectric cells
 - algae and plants
 - oxygen
 - developed countries
 - peachleaf willow

Now knowing that chloroplasts are organelles that are found in the cells of plants and algae and photosynthesis takes place within organelles known as chloroplasts, choose the best answer.


 

     algae and plants    