write a paragraph "viruses in today's world"
Answers
Answered by
2
Answer:
Viruses are microscopic particles that exist almost everywhere on Earth. They are present in animals, plants, and other living organisms, and they can sometimes cause diseases.Viruses are biological entities that can only thrive and multiply in a host, which is a living organism such as a human, an animal, or a plant. Some viruses cause disease. For example, severe acute respiratory syndrome coronavirus 2, or SARS-CoV-2, causes the disease COVID-19.A virus may also affect one organism in one way but a different one in another. This explains why a virus that causes illness in a cat may not affect a human.
hope it will be helpful....and make me brainlist....
Explanation:
Similar questions