Well for both of them to survive they need oxygen, food, water amino acids, and a way to leave waste, but that depends on the type of cell
Answer:
Chitin, Cellulose and Peptidoglycan (B, C and D)
Explanation:
Both chitin and cellulose are composed mainly of glucides, bound by glycosidic bonds of the Beta 1-4 type. This is largely why they cannot be digested by most non-herbivorous animals.
As for peptidoglycans, it is a net. It is a molecular framework present in bacteria that has β1-4 and α1-4 bonds in different proportions.
This isn't possible except you have a system where there isn't competition and the survival of the fittest in the aspect of the food chain
From periodic table: Lithium, beryllium, boron, carbon, sodium, magnesium, aluminum, silicon, potassium, calcium, titanium, copper, iron , nickel, cobalt, manganese, zinc, germanium, arsenic, gallium, technetium, and etc....
