Q.1.
Penicillin, yeast and mold are examples of what?
Q.2.
In order to see a microbe (a single microorganism), what would you need to use?
Q.3.
Many foods acquire their flavor or texture from the action of microorganisms. For which of the following foods is this true?
Q.4.
Compost bins are full of rotting organic matter, such as vegetable peelings, moldy fruit and grass clippings. Which microorganisms help this material to decompose (rot)?
Q.5.
Which doctor developed a vaccination for smallpox?
Q.6.
Which of the following statements is true?
Q.7.
Colds, influenza (flu) and chickenpox are caused by what?
Q.8.
Which of the following are microorganisms?
Q.9.
Salmonella, E. Coli and Listeria: these causes of food poisoning are examples of what?
Q.10.
What are antibiotics designed to fight?