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Cellular respiration does not use oxygen. true or false?
False. Cellular respiration is the process by which cells convert nutrients into energy, and it requires oxygen in the presence of aerobic organisms. Oxygen is used during the final stage of cellular respiration, called the electron transport chain, to produce the majority of ATP (energy) in cells.
Is the following sentence true or false The most effective means of obtaining energy from glucose requires the presence of carbon dioxide?
False. The most effective means of obtaining energy from glucose is through the process of cellular respiration, which requires oxygen. Carbon dioxide is a byproduct of cellular respiration, not a requirement for obtaining energy from glucose.
The complete breakdown of a glucose molecule during oxidative respiration requires six oxygen molecules is that true or false?
False. The complete breakdown of a glucose molecule during oxidative respiration actually requires six molecules of oxygen.
True or false anaerobic respiration can occur without oxygen whereas aerobic respiration can occur only in the presence of oxygen?
True, aerobic respiration will result in a net gain of 36 ATP molecules once the entire process of cellular respiration has been completed. Even in anaerobic respiration there is still a release of 2 ATP molecules.
Is it true or false that cellular respiration occurs mostly in a plants nucleus?
False. Cellular respiration occurs in the mitochondria of plant cells, not in the nucleus. The mitochondria are responsible for producing energy in the form of ATP through the process of cellular respiration.
Cellular respiration does not use oxygen. true or false?
False. Cellular respiration is the process by which cells convert nutrients into energy, and it requires oxygen in the presence of aerobic organisms. Oxygen is used during the final stage of cellular respiration, called the electron transport chain, to produce the majority of ATP (energy) in cells.
Is the following sentence true or false The most effective means of obtaining energy from glucose requires the presence of carbon dioxide?
False. The most effective means of obtaining energy from glucose is through the process of cellular respiration, which requires oxygen. Carbon dioxide is a byproduct of cellular respiration, not a requirement for obtaining energy from glucose.
The complete breakdown of a glucose molecule during oxidative respiration requires six oxygen molecules is that true or false?
False. The complete breakdown of a glucose molecule during oxidative respiration actually requires six molecules of oxygen.
True or false anaerobic respiration can occur without oxygen whereas aerobic respiration can occur only in the presence of oxygen?
True, aerobic respiration will result in a net gain of 36 ATP molecules once the entire process of cellular respiration has been completed. Even in anaerobic respiration there is still a release of 2 ATP molecules.
True or false: Plants use cellular respiration?
true
Is it true or false that cellular respiration occurs mostly in a plants nucleus?
False. Cellular respiration occurs in the mitochondria of plant cells, not in the nucleus. The mitochondria are responsible for producing energy in the form of ATP through the process of cellular respiration.
If there is no oxygen during the cellular respiration process the Krebs cycle does not occur?
Without oxygen, the electron transport chain cannot function properly to accept electrons from the Krebs cycle. This leads to a buildup of NADH and FADH2 molecules, halting the Krebs cycle. As a result, cellular respiration cannot produce ATP efficiently in the absence of oxygen.
Breathing and respiration are the same process true or false?
False. cellular respiration is a chemical process by which oxygen is used along with other stuff to create energy and release carbon-dioxide. physical respiration is nothing more than the relaxing and contracting of the diaphragm to bring air into and out of the lungs.
Is it true that cellular respiration takes place in only animal cells?
False
External respiration involves the use of oxygen to release energy stored in nutrient molecules such as glucose that true or false?
True. External respiration refers to the process where oxygen is taken up from the environment and used to break down nutrient molecules, such as glucose, to release energy in the form of ATP through cellular respiration.
Is respiration that takes place inside of cells in the same as breathing air in and out of the lungs true or false?
False. cellular respiration is a chemical process by which oxygen is used along with other stuff to create energy and release carbon-dioxide. physical respiration is nothing more than the relaxing and contracting of the diaphragm to bring air into and out of the lungs.
Is Respiration that takes place inside of cells is the same as breathing air and out of the lungs True or False?
False. cellular respiration is a chemical process by which oxygen is used along with other stuff to create energy and release carbon-dioxide. physical respiration is nothing more than the relaxing and contracting of the diaphragm to bring air into and out of the lungs.
