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The body needs oxygen for cellular respiration. When doing strenuous activity, such as lifting weights, the mitochondria cannot get enough oxygen. Without oxygen to act as an electron receptor, the body creates lactic acid to "reset" coenzymes to continue respiration.

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What process occurs if oxygen is not available?

If oxygen is not available, cells will undergo anaerobic respiration to produce energy, which leads to the production of lactic acid in animals or ethanol in plants and some microorganisms. This process is less efficient than aerobic respiration and can result in a buildup of waste products that can be harmful to the cell.


What is the back up plan for cellular respiration?

If cellular respiration is hindered, cells can temporarily switch to anaerobic respiration to generate energy without oxygen. This process produces lactic acid or alcohol as byproducts and is less efficient than aerobic respiration. In extreme cases, cells may undergo fermentation to survive in the absence of oxygen.


With out oxygen there is only aerobic respiration?

No. Aerobic respiration is WITH oxygen. ANaerobic is without. Generally anaerobic process is fermentation, but that doesn't produce nearly as much ATP, and is therefore unfavorable for anything big, like people or animals.


How are aerobic respiration 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 type of respiration does muscle cells perform?

Muscle cells primarily perform aerobic respiration, which involves the breakdown of glucose in the presence of oxygen to produce energy in the form of ATP. However, during intense physical activity or when there is limited oxygen availability, muscle cells can also switch to anaerobic respiration, which produces energy without the need for oxygen but results in the accumulation of lactic acid.

Related Questions

Facultative anaerobes can switch between cellular respiration and?

Capable of switching to fermentation


What process occurs if oxygen is not available?

If oxygen is not available, cells will undergo anaerobic respiration to produce energy, which leads to the production of lactic acid in animals or ethanol in plants and some microorganisms. This process is less efficient than aerobic respiration and can result in a buildup of waste products that can be harmful to the cell.


What is the back up plan for cellular respiration?

If cellular respiration is hindered, cells can temporarily switch to anaerobic respiration to generate energy without oxygen. This process produces lactic acid or alcohol as byproducts and is less efficient than aerobic respiration. In extreme cases, cells may undergo fermentation to survive in the absence of oxygen.


With out oxygen there is only aerobic respiration?

No. Aerobic respiration is WITH oxygen. ANaerobic is without. Generally anaerobic process is fermentation, but that doesn't produce nearly as much ATP, and is therefore unfavorable for anything big, like people or animals.


Does football use aerobic and anaerobic respiration for energy?

Yes, football relies on both aerobic (with oxygen) and anaerobic (without oxygen) respiration for energy. Aerobic respiration is used during lower intensity activities like jogging, while anaerobic respiration is used during high-intensity bursts like sprinting or tackling. Understanding how to efficiently switch between these energy systems is important for football players to perform at their best.


In Based on this diagram what happens if no oxygen is present for cellular respiration?

If no oxygen is present for cellular respiration, cells will switch to anaerobic respiration. This process results in the production of less energy compared to aerobic respiration and leads to byproducts such as lactic acid in animals or ethanol and carbon dioxide in yeast. Consequently, cells may experience energy deficits and accumulate waste products, which can affect their function and viability over time.


Which organisim is most likely to use Anaerobic respiration a bird moss a tree or yeast?

Yeast is most likely to use anaerobic respiration. This is because yeast is a single-celled microorganism that can switch to anaerobic respiration when oxygen is not available. Birds, moss, and trees are larger, multicellular organisms that largely rely on aerobic respiration for energy production.


When will a cell break down glucose anaerobically?

If you break down the word aerobic: aero- "air" + bios "life". So aerobic organisms live on the presence of air, specifically oxygen. The prefix ana- is a negation, so anaerobic organisms do not require oxygen for respiration. Some organisms (called facultative anaerobes) are able to switch from aerobic to anaerobic respiration. The determining factor in the switch from aerobic to anaerobic would be the presence of oxygen. If there is no oxygen, then facultative anaerobes will respire anaerobically.


What is an end product in muscle cells during exercise?

During gentle or moderate exercise, the products of cellular respiration of glucose are carbon dioxide and water (CO2 + H2O), just as in other cells.But if the exercise is vigorous, the muscle cells can switch to anaerobic cellular respiration (fermentation), in which case they convert each molecule of glucose into two of lactic acid.Later, most of the lactic acid is converted back to glucose.


What is a facilitative anaerobe?

A facilitative anaerobe is a type of microorganism that can grow in the presence or absence of oxygen but prefers oxygen when it is available. These organisms have the ability to switch between aerobic and anaerobic metabolism depending on the environmental conditions.


How are aerobic respiration 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 do cells do when there is not oxygen?

Cells switch from aerobic respiration to anaerobic respiration, which produces less ATP. This process generates lactic acid as a byproduct, causing a build-up that can lead to muscle fatigue.