Answer:
cell is the structural and functional unit of live.
Atom are the smallest particle of chemical element
Answer:
I believe it is false so I hope you get it right
The system is important because it tells the rest of your body what to do
Answer: During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).