Multiple Choice
The nonsulfur photosynthetic bacteria use organic compounds as
A) carbon and energy sources.
B) electron donors to reduce CO₂.
C) oxygen sources.
D) electron acceptors.
E) carbon and energy sources,and as electron donors to reduce CO₂.
Correct Answer:
Verified
Correct Answer:
Verified
Q27: Which one of the following bacteria does
Q28: Describe two factors that contribute to the
Q29: The human body is typically free of
Q30: A biological control method to reduce the
Q31: Actinomycetes differ from fungi in that actinomycetes<br>A)are
Q33: Salmonella,Shigella,Yersinia,and Serratia are all<br>A)gram negative aerobes.<br>B)gram-negative facultatively
Q34: Which of the following bacteria is gram-positive?<br>A)Pseudomonas<br>B)Salmonella<br>C)Streptococcus<br>D)Bacteroides<br>E)Rickettsia
Q35: Requirements for X and V factors are
Q36: A colleague proposes that the Archaea may
Q37: Which one of the following bacteria does