Answer:
Iron -> Fe - Group 8
Silver -> Ag - Group 11
Mercury -> Hg - Group 12
Oxygen -> O - Group 16
Gold -> Au - Group 11
Potassium -> K - Group 1
Xenon -> Xe - Group 18
Magnesium -> Mg - Group 2
Hydrogen -> H - Group 1
C.mitosis produces genetically identical daughter cells.
I believe it’s B sorry if it’s wrong
Aero is the prefix for oxygen or air
Aerobic= needs air
Anaerobic=no air needed