Which of the following are consequences of anaerobic respiration? (Check all that apply.)
A. Some bacteria may cause denitrification.
B. Some bacteria are able to perform nitrogen fixation.
C. Bacteria are able to reduce the levels of NO3 ¯ in sewage plant effluents.
D. Some bacteria are able to readily survive in both well-oxygenated as well as anoxic environments.
Answer: D
You might also like to view...
What simple sugar is produced ?
a. Glucose b. Fructose c. Galactose d. Sucrose e. Cellulose
In a neuron at rest
A. active transport is not occurring. B. sodium ions are more concentrated inside the cell than outside. C. potassium ions are more concentrated outside the cell than inside. D. the inside of the cell is positively charged as compared to the outside. E. potassium ions are more concentrated inside the cell than outside.
The process illustrated in Figure 13-3 is:
a. DNA synthesis. b. translation. c. transcription. d. a frame shift mutation. e. protein synthesis
Sugars are created during:
A) anaerobic respiration. B) the light reactions of photosynthesis. C) aerobic respiration. D) the Calvin cycle of photosynthesis.