Question

How are bacteria different from viruses?

(a) Bacteria can cause diseases. (b) Bacteria posses cell structures such as cell walls, flagella and ribosomes. (c) Bacteria are very small in comparison to a virus. (d) Bacteria are only active when inside living cells.

Answer 1

(b) Bacteria posses cell structures such as cell walls, flagella and ribosomes.

Answer 2

Answer: b

Explanation: everything else is wrong