Multiple Choice
Consider the chemical reactions of the sulfur cycle shown in Figure 26.10. Reduction of CO2 to generate carbohydrates can occur when coupled to the oxidation of reduced sulfur compounds (e.g., H2S) . This latter process is carried out by what type of microorganism(s) ?
A) chemoautotrophs
B) heterotrophs
Correct Answer:

Verified
Correct Answer:
Verified
Q44: A researcher synthesizes a new drug that
Q45: Many antibiotics that target bacteria are effective
Q46: Conjugation is a type of horizontal gene
Q47: A woman visits her doctor complaining of
Q48: Nodules found on the roots of leguminous
Q50: Oxygen is generated during a reaction if
Q51: Fermentation can be performed only by bacteria
Q52: Autotrophs produce carbohydrates by reducing CO<sub>2</sub>, whereas
Q53: If you were to analyze the deepest
Q54: The totality of microbes that reside in/on