explain why aerobic respiration occurs before lactic acid fermentation in most muscles.

Answer:

When your muscle cells are performing function at an easy relaxed pace they take in oxygen from the blood and prefers to make energy using "aerobic methods", but in extreme conditions such as strenuous exercise without oxygen, the normal aerobic respiration becomes anaerobic and creates lactic acid in order to cope up with the energy needs.

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tanisharawat014 tanisharawat014 · Answer 2 · 2022-05-12T14:23:42+02:00

Aerobic respiration occurs when there is insufficient oxygen is present in respiration. If the body does not respire enough, the cells respire anaerobically. During vigorous exercise, muscle cramp occurs due to the production of lactic acid by anaerobic respiration.

Aerobic respiration:

Aerobic respiration occurs in the cell of the body.
It is the process of cellular respiration that takes place in the presence of oxygen gas to produce energy from food.
Water and carbon dioxide are produced as end products.

Thus, we can conclude that aerobic respiration occurs when there is insufficient oxygen present for respiration. if the body does not respire enough, the cells respire anaerobically. During vigorous exercise, muscle cramp occurs due to the production of lactic acid by anaerobic respiration. The acid wears away muscles and causes cramps.

You can learn more about aerobic respiration here:

https://brainly.com/question/11691469

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