NURSING ANM AND GNM

Detailed explanation-1: -They need to use another cell’s structures to reproduce, which means they can’t survive unless they’re living inside something else (such as a person, animal, or plant). Viruses can only live for a very short time outside other living cells.

Detailed explanation-2: -Viruses are tiny infectious agents that rely on living cells to multiply. They may use an animal, plant, or bacteria host to survive and reproduce. As such, there is some debate as to whether or not viruses should be considered living organisms. A virus that is outside of a host cell is known as a virion.

Detailed explanation-3: -Viruses survive outside our bodies because of how they are built. Specifically, they are pieces of genetic material (RNA or DNA) contained in a special coating of proteins called capsids. Viruses cannot replicate unless absorbed by cells in our body.

Detailed explanation-4: -The correct answer is B. Viruses do not eat food, but they live inside the cells of their hosts.