Question

Which of the following organisms typically get their carbon for biosynthesis from organic compounds?
A.Aerobic, glucose-respiring bacteria (aerobic respiration)
B. Ammonia-oxidizing bacteria (chemolithotrophic bacteria)
C. Photosynthetic cyanobacteria (phototrophic metabolism)
D. None of the above

Answer 1

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HERE'S UR ANSWER..
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OPTION [a] is correct ✅✅
Aerobic,glucose-respiring bacteria (aerobic respiration) typically get carbon for biosynthesis from organic compounds.
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HOPE IT HELPS U....

Answer 2

I go for aerobic, glucose-respiring bacteria, because;

C6H12O6 + 6O2 → 6CO2 + 6H2O (glucose + oxygen -> carbon dioxide + water). is the equation for Aerobic respiration and evidently, CO2 is released, from which Carbon can be obtained!!!