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Question
The mud of swamps is rich in decaying organic matter, dark in colour, and smells of rotten eggs. Based on what you read in this scenario, which of the following is NOT true?A) The water draining out of swamp contains more dissolved toxic metals than the water flowing into the swamp.
B) Swamps are inhabited by sulphur-reducing bacteria.
C) Swamps are inhabited by heterotrophic bacteria.
D) Swamps emit H2S.
E) Bacteria in swamps reduce sulphates to sulphides.
Answer
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Related questions
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