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

Fact 2: Chloroplasts Chloroplasts contain photosynthetic pigments.

Given the two facts above, answer the question "Which of these can be found in organelles?" with the following options: 
- photosynthetic pigments?
 - plants
 - algae
 - the digestive system
 - metabolic reaction
 - A compound that donates proton
 - sensory neurons
 - excrement


 

 photosynthetic pigments?        