Question

Q.4
What is virus ?
a) Friendly
b) Harmful
c) Good​

Answer 1

Answer:

ur answer is option b) harmful

Explanation:

please mark me as brainliest and follow me

Answer 2

Answer:

c) Good​

Bacteria can be friends and foes—causing infection and disease, but also helping us slim down and even combating acne. Now, a new study reveals that viruses have a dual nature as well. For the first time, researchers have shown that they can help our bodies fight off invading microbes

Some of the viruses infecting humans are indeed capable of causing severe and often lethal diseases, but other viruses can be manipulated to be beneficial to human health. These viruses offer the potential to cure cancer, correct genetic disorders, or fight pathogenic viral infections.