VIRUSES lesson 2: Size and prevalence Quiz

Please sign up for the course before taking this quiz.
  1. The papilloma virus causes warts.1
  2. The coronavirus is a large megavirus.1
  3. Which virus is used to track human migration from continent to continent?1
  4. How many microns are in a millimeter?1
  5. The word “vaccine” comes from the Latin word for cow.1
  6. All the viruses in our body are collectively known as our ___.1
  7. How many bacteriophages live in the ocean?1
  8. For everyone one of our human cells, we have how many viruses?1
  9. Which of these is the smallest?1
  10. How wide is DNA?1
  11. Which virus looks like it has a bow tie inside?1
  12. How many nanometers are in a micron?1
  13. All viruses are bad.1
  14. Which of these is the largest?1
  15. Whales don’t carry as many viruses as humans do.1
Back to: VIRUSES lesson 2: Size and prevalence