The organelles and substances inside the organelles are smaller. On a molecular level a group that are smaller are hadrons, which are the group of particles that consist of protons and neutrons. Even smaller than hadrons are leptons, which consist of neutrinos, electons, and MANY others.
The answer is c because boy have the same rock layer you can use they key to help you
Chlorophyll is green, so it naturally reflects green light. This makes blue and red light better for growing plans than green light does.
12/20 is the answer I think. I hope this helps you!!