EVERYDAY SCIENCE

Detailed explanation-1: -Viruses also lack the properties of living things: They have no energy metabolism, they do not grow, they produce no waste products, and they do not respond to stimuli. They also don’t reproduce independently but must replicate by invading living cells.

Detailed explanation-2: -Viruses are not made out of cells, they can’t keep themselves in a stable state, they don’t grow, and they can’t make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.

Detailed explanation-3: -Nonliving characteristics include the fact that they are not cells, have no cytoplasm or cellular organelles, and carry out no metabolism on their own and therefore must replicate using the host cell’s metabolic machinery. Viruses can infect animals, plants, and even other microorganisms.

Detailed explanation-4: -A virus is considered as a living organism and an obligate parasite when inside a host cell.

Detailed explanation-5: -The ability to reproduce is a living characteristic that is observed in viruses. Viruses use the cellular components of the host cell which it infects to reproduce. A genetic material is present inside the viruses like other living organisms.