Multiple Choice
Which of the following is not an example of a biofilm?
A) Plaque on a tooth
B) Coating on contact lenses
C) Layers in an ancient stromatolite
D) Coating on a metal pipeline in a steam plant
E) Bacteria on root nodules
Correct Answer:

Verified
Correct Answer:
Verified
Q4: _ are more closely related to _
Q48: Which statement about endospores is true?<br>A) More
Q49: Viruses are thought to have evolved<br>A) only
Q51: Which statement about methanogens is false?<br>A) Some
Q52: Which characteristics or components are distinctive of
Q54: Actinobacteria<br>A) are photoheterotrophs.<br>B) are the only bacteria
Q55: The domains of life are<br>A) Fungi,Plants,and Animals.<br>B)
Q56: The Gram method is useful for classifying
Q57: The closest monophyletic group(s)to the domain Bacteria
Q58: Suppose you are building an artificial hot