Multiple Choice
What is the primary ecological role of prokaryotes?
A) parasitizing eukaryotes, thus causing diseases
B) breaking down organic matter
C) metabolizing materials in extreme environments
D) adding methane to the atmosphere
E) serving as primary producers in terrestrial environments
Correct Answer:
Verified
Correct Answer:
Verified
Q4: Nitrogenase, the enzyme that catalyzes nitrogen fixation,
Q48: The following questions refer to Figure 27.1
Q49: The typical prokaryotic flagellum features<br>A)an internal 9
Q50: Match the numbered terms to the descriptions
Q51: Cyanobacteria are<br>A)photoautotrophs.<br>B)photoheterotrophs.<br>C)chemoautotrophs.<br>D)chemoheterotrophs that perform decomposition.<br>E)parasitic chemoheterotrophs.
Q54: A fish that had been salt-cured subsequently
Q55: Which of these statements about prokaryotes is
Q56: Which prokaryotic group is mismatched with its
Q57: Many physicians administer antibiotics to patients at
Q58: The following questions refer to structures found