Multiple Choice
Which of the following types of microbes is most likely to be found in the sediment of Lake Michigan?
A) Anaerobes; oxygen is least abundant in the sediment layer
B) Autotrophs; their carbon source is dissolved carbon dioxide
C) Mesophiles; temperatures in the hypolimnion support growth in the 4-9°C range
D) Cyanobacteria; seasonal upwelling of nutrients can cause dramatic increases in their numbers
Correct Answer:
Verified
Correct Answer:
Verified
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