Multiple Choice
Bacteria in the genus Nitrospira
A) are Gram-negative, true lithotrophs or autotrophs.
B) possess carboxysomes, where they fix carbon dioxide or carbonate.
C) remove excess nitrite in aquatic ecosystems.
D) form symbiotic associations with other bacteria.
E) are generally found in freshwater or salt water.
Correct Answer:
Verified
Correct Answer:
Verified
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