Question

question 9 (1 point) what is required for aerobic cellular respiration to occur? glucose, oxygen, carbon dioxide, atp glucose,, and water oxygen, water question 10 (1 point) in which order do the stages of cellular respiration occur? glycolysis, krebs cycle, pyruvate oxidation, electron transport chain. krebs cycle, glycolysis, electron transport chain, pyruvate oxidation. glycolysis, pyruvate oxidation, krebs cycle, electron transport chain. glycolysis, krebs cycle, electron transport chain, pyruvate oxidation. question 11 (1 point) which of the following occurs during glycolysis? the formation of four atp molecules the addition of two phosphates to glucose the formation of two molecules of pyruvate all of the above.

Explanation:

• Question 9: Aerobic cellular respiration uses glucose as the fuel source and oxygen as the final electron - acceptor. Carbon dioxide and water are products, and ATP is produced. So glucose and oxygen are required.
• Question 10: Glycolysis breaks down glucose into pyruvate. Then pyruvate is oxidized to acetyl - CoA, which enters the Krebs cycle. Finally, the electron transport chain uses the high - energy electrons from the previous steps to produce ATP.
• Question 11: In glycolysis, two phosphates are added to glucose (phosphorylation), four ATP molecules are formed (substrate - level phosphorylation), and two molecules of pyruvate are produced from one molecule of glucose.

Answer:

Question 9: glucose, oxygen
Question 10: glycolysis, pyruvate oxidation, Krebs cycle, electron transport chain
Question 11: all of the above