45) One example of an electron acceptor that can be used in aerobic respiration

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45) One example of an electron acceptor that can be used in aerobic respiration is b. ater C. Nitrate d. Pyruvate 46) The oxygenic z pathway is found in: a. Green sulfur bacteria b. Purple nonsulfur bacteria C. d. eria All of the above e. None of the above to grow. Where does light energy go when 47) Sunlight helps photoautotrophic microorganisms ese organisms use it? Please choose the ONE answer that you think is best. a. The light energy is converted into glucose of the microorganisms. b. The light energy is converted into ATP in the microorganisms. C The light energy is used up to power the process of photosynthesis. d. The light energy becomes chemical bond energy. The light energy does not go into the microorganisms body. e. The electron transport system is used in the following forms of energy acquisition of bacteria 48) except: a. Aerobic respiration. b. Lithotrophy. C. Anaerobic respiration. d. Fermentation e. Used in all of the above 49) The evidence of early life is found from; a. Stromatolites b. sotope ratios C. Microfossils d. All of the above early life? 50) which of the following is hypothesized by the "Prebiotic soup" theory of a. gave rise to DNA, ultimately forming precursor organisms. b. Self-Sustaining Reactions beget more complex molecules. condensation c. Fundamental biochemical components of life arose spontaneously through of reduced inorganic molecule d. None of the above tree? 51) What is the key difference between a rooted and an unrooted phylogenetic a. The presence of an out group b. Variation in length of generations c. Variation in mutation rate d. All of above

Explanation / Answer

Answer:

The options of the question was not populated correctly(I think an image was missing in the question)

45) Electron acceptor in aerobic respiration is Oxygen

46) Option a. Green sulfur bacteria
47) Option d. The light energy becomes chemical bond energy.
48) Option e. Used in all of the above
49) Option d. all of the above

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