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Anaerobic respiration occurs because aerobic respiratory only produces a small amount of ATP (2 ATP) and because oxygen is consumed quickly in tissues. Anaerobic respiration produces a high amount of ATP and is particulary important in tissues such as muscles during streneous exercise.

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16y ago
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13y ago

Anaerobic respiration happens when your body is no longer using oxegen for respiration. It most often occurs during short, intense periods of exercise, for example, sprinting.

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16y ago

when the oxygen has been used up

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Q: Why does anaerobic respiration happen?
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Related questions

What would happen if we did not have anaerobic respiration?

Nothing! as we are aerobes and need oxygen for respiration.


Which set of pairings correctly matches the process with its condition?

cellular respiration: anaerobic:: fermentation :anaerobic


What is the name of the process of resperation that does not require oxygen?

anaerobic respiration there is also fermentation, which is like anaerobic respiration but does not have an electron transport chain


What are the possible events that could happen after glycolysis?

It either undergoes Anaerobic or Aerobic Cellular Respiration.


What is the meaning of aerobic and anaerobic respiration?

Aerobic respiration requires oxygen and Anaerobic respiration does not require oxygen!


What gas does anaerobic respiration lack?

Anaerobic respiration occurs in the absence of oxygen.


Anaerobic respiration is most common in?

Anaerobic respiration is most common in microorganisms.


Respiration with and without oxygen is called?

Respiration with oxygen is called aerobic respiration, and respiration without oxygen is called anaerobic respiration. Aerobic respiration produces more energy than anaerobic respiration.


Differentiate aerobic respiration from anaerobic respiration?

Aerobic respiration requires oxygen and occurs in the presence of oxygen, producing more ATP compared to anaerobic respiration. Anaerobic respiration occurs in the absence of oxygen and generates less ATP.


How are respiration and anaerobic respiration different?

aerobic respiration uses oxygen and anaerobic doesn't; also aerobic produces more ATP or cellular energy***Apex: Oxygen is necessary for aerobic respiration but not for anaerobic respiration.


What happens in respiration reactions if no oxygen is present?

If no oxygen is present in respiration reactions, cells will undergo anaerobic respiration. This process produces a limited amount of ATP and typically results in the accumulation of lactic acid or ethanol as byproducts. Anaerobic respiration is less efficient than aerobic respiration but allows cells to continue producing energy in the absence of oxygen.


What are the types of cellular respiration's?

The types of cellular respiration are aerobic respiration and anaerobic respiration. Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration does not use oxygen and produces less ATP.