Bacteria can function in all the following roles in an ecosystem, except as a
A) primary producer.
B) consumer.
C) decomposer.
D) parasite.
E) All of these choices are correct.
Correct Answer:
Verified
Q24: Eutrophication
A)encourages heavy surface algal blooms.
B)can block the
Q25: When describing the horizontal zonation of a
Q26: The niche of an organism includes all
Q27: An example of a primary consumer would
Q28: Indicator bacteria are
A)coliforms.
B)gram-negative rods.
C)evidence of fecal contamination.
D)used
Q30: In a large body of standing water,
Q31: Which of the following cannot be photoautrophs?
A)bacteria
B)fungi
C)plants
D)algae
E)All
Q32: All of the following pertain to red
Q33: As energy is transferred to the next
Q34: The Gaia Theory says that
A)the biosphere contains
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