It occurs in intestinal parasites, yeast, most bacteria and in our own muscles.
In plants it is also known as fermentation (yeast). It is necessary in humans because when we run, we cannot take sufficient oxygen and thus respire anaerobically.
Aerobic cellular respiration occurs in the presence of oxygen and anaerobic cellular respiration occurs in the absence of oxygen. Without the presence of oxygen, cellular respiration cannot go past Glycolysis (the first step of cellular respiration) and will be forced to find an alternative route which is, fermentation. Hope this helped.
All cells obtain energy from cellular respiration. Some undergo anaerobic respiration and some undergo aerobic respiration.
Most of the energy released in cell respiration is recycled. Some of it gets used for other functions, other parts get used to create more ATP to generate more energy.
Some forms of cellular respiration may be referred to as aerobic respiration because OXYGEN is used in the process. Those forms wherein oxygen is NOT used are referred to anaerobic respiration.
The energy stored from organic compounds is released by any organism that participates in cellular respiration. This process will be either fragmentation or oxidization
Anaerobic respiration does release energy, but it only releases about 1/17 of the energy as aerobic respiration (2 ATP vs. 38 ATP generated). Some bacteria live entirely off of anaerobic respiration (oxygen might even kill them), but people cannot do so.
Aerobic cellular respiration occurs in the presence of oxygen and anaerobic cellular respiration occurs in the absence of oxygen. Without the presence of oxygen, cellular respiration cannot go past Glycolysis (the first step of cellular respiration) and will be forced to find an alternative route which is, fermentation. Hope this helped.
All cells obtain energy from cellular respiration. Some undergo anaerobic respiration and some undergo aerobic respiration.
Aerobic : If respiration takes place in the presence of O2, then it is called aerobic respiration/ aerobic activity. Eg: Plants and animals, protozoans, some bacteriaAnaerobic: IF respiration takes place in the absence of O2, then it is called anaerobic respiration/ anaerobic activity. Eg: Yeast, some bacteria
Most of the energy released in cell respiration is recycled. Some of it gets used for other functions, other parts get used to create more ATP to generate more energy.
Anaerobic respiration occurs in some bacteria and fungi as well as yeasts.
Chromatium (anaerobic). Cyanobacterial (aerobic).
Yes, for humans and most other animals, but not for most plants and some bacteria.It is need only for aerobic respiration. Anaerobic respiration does not require oxygen
Some forms of cellular respiration may be referred to as aerobic respiration because OXYGEN is used in the process. Those forms wherein oxygen is NOT used are referred to anaerobic respiration.
In order for any organism to continue to live and reproduce it needs to carry out the biological function of cellular respiration. So oxygen, glucose or sugar are definitely needed. In some cases though bacteria does not need oxygen if it can carry out anaerobic respiration.
In plant and animal cells, it is a process in which energy is released from food molecules such as glucose without requiring oxygen. Some aerobic plants and animals are able to use anaerobic respiration for short periods of time. For example, during a sprint, human muscles can respire anaerobically.Unfortunately, lactic acid is produced and accumulates until the muscles cannot continue working. Anaerobic respiration in humans is less efficient than aerobic respiration at releasing energy, but releases energy faster. This explains why humans can run faster in a sprint than over longer distances. When humans stop after a sprint, they have to continue breathing more heavily for a while. This is to take in extra oxygen in order to break down the accumulated lactic acid on top of the normal breakdown of sugar in aerobic respiration. The body is paying back the oxygen debt built up during the sprint. . Anaerobic respiration is the process by which non-oxygen dependent organisms breath. It is mostly commonly used in the process of fermentation. Anaerobic respiration is respiration that uses electron acceptors other than oxygen. Anaerobic respiration can be found in protozoans and bacteria.Anaerobic respiration is a type of cellular respiration. It occurs when oxygen is not available or is available in very low quantities.It is also a respiration in the absence of oxygen. Oxygen is not used as the final electron acceptor.
for cellular respiration a process of oxidation takes place at some stage (aerobic) while in fermentation it is in abscence of oxygen(anaerobic)