NDA2019General AbilityGeneral ScienceActual
Which one of the following statements regarding viruses is not true?
Options
- AViruses need living cells to reproduce.
- BAll viruses are parasites.
- CViruses can synthesize their food through photosynthesis.
- DViruses are similar to chemical substances outside the host.
Correct answer
C. Viruses can synthesize their food through photosynthesis.
Step-by-step solution
A virus is a small infectious agent that replicates only inside the living cells of an organism. Viruses can infect all types of life forms, from animals and plants to microorganisms.