I think it is Ag and Au but not two sure
Yes, Some Have The Same Body Cells Some Have Different Body Cells.
Explanation:
Organic polymers are macromolecules composed of many repeating monomer units. Both synthetic and natural polymers play a crucial role in everyday life. Polysaccharides, polypeptides, and polynucleotides are the main types of biopolymers in living cells.
B. Robert Hooke
Hopefully this helps, have a great day.