Chloroplasts are organelles that are found in the cells of plants and algae.
Chloroplasts chloroplasts contain photosynthetic pigments.
Organelles contain photosynethic pigments.
Which of these can be found in organelles?

[1] photosynthetic pigments?
[2] plants
[3] algae
[4] the digestive system
[5] metabolic reaction
[6] A compound that donates proton
[7] sensory neurons
[8] excrement