Multiple Choice
An organism found in the deep hot biosphere that used hydrogen as an electron donor and sulfate as a terminal electron acceptor would be categorized as which of the following?
A) A sulfate reducing chemoautotroph
B) A sulfate oxidizing photoautotroph
C) A nitrogen reducing chemoautotroph
D) A nitrogen reducing photoautotroph
Correct Answer:

Verified
Correct Answer:
Verified
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