Answer: I think it represents the SiO
Explanation:
A shared derived characteristics is usually a homologous structure, such as a backbone, that is shared by all organisms in a group.
Zinc because the only metals that would be able to reduce copper ions in solution would be hydrogen, lead, tin, nickel, iron, zinc, aluminum, Magnesium, sodium, calcium, potassium, and lithium. and according to your answer choices Zinc is the answer.
The most appropriate answer is B !!
Covalent bond is formed by sharing of electrons !!
