Multiple Choice
Methane is a significant part of the carbon cycle in ______ environments dominated by methanogens.
A) autotrophic
B) anaerobic
C) thermophilic
D) oligotrophic
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q12: Eutrophication<br>A)restricts the O<sub>2</sub> supply to water below
Q13: When methanogens convert carbon dioxide to methane,
Q15: Which of the following organisms anaerobically reduces
Q16: The conversion of nitrate (NO<sub>3</sub><sup>-</sup>) to nitrogen
Q18: Scientists have learned the full extent of
Q19: How are the sulfur cycle and the
Q20: You are preparing a garden and want
Q22: Select the statement that explains the usefulness
Q62: Phytoplankton is composed of protozoa and small
Q72: Heterotrophs include _.<br>A) producers only<br>B) consumers only<br>C)