WONDER #484: Can Germs Be Good for You?

Question 1 of 3

Which of the following is NOT one of the four main types of germs?

1. bacteria
2. viruses
3. fungi
4. cheese

Question 2 of 3

Your body contains over how many bacterial cells?

1. 47
2. 10 million
3. 100 trillion
4. 2 billion

Question 3 of 3

Probiotics are good bacteria that aid in which bodily process?

1. digestion
2. respiration
3. condensation
4. edification

Check your answers online at https://www.wonderopolis.org/wonder/can-germs-be-good-for-you.