1. How does the SARS-CoV-2 virus spread?
a) When the respiratory droplets and aerosols of an infected person enters your system.
b) Touching an infected person and then touching your mouth, eyes, or an open wound.
c) all of the above
d) none of the above
2. What is the minimum percentage of alcohol required for a hand sanitizer to be effective at killing coronavirus and other germs?
a) 60%
b) 30%
c) 80%
d) 40%
3. What is the incubation period for COVID-19?
a) 1 – 6 days
b) 1 – 6 hours
c) 1 – 14 days
d) 1- 14 hours
4. What is the best way to protect yourself against COVID-19?
a) Use hand sanitizer with at least 60% of alcohol rather than washing your hands with soup and water frequently.
b) Using any type of mask as long as you mouth is covered.
c) Getting vaccinated and staying up to date with your COVID-19 vaccines.
d) Using a N95 or KN95 mask
e) b) and c)
f) c) and d)
5. COVID-19 is caused by?
a) a protist
b) a fungi
c) a bacteria
d) a virus
Applied Plant Ecology Winter 2020 