Cells can usually make up for a lack of oxygen to produce energy with anaerobic respiration. For example, when doing heavy physical exercise like lifting weights (i.e. anaerobic exercise), the amount of energy required of the muscle cells exceeds the amount the cells are able to make through aerobic respiration given the amount of oxygen they get. So they compensate by using anaerobic respiration (glycolysis and fermentation of pyruvic acid) to produce that extra ATP. However, the byproduct of this anaerobic respiration, lactic acid, accumulates in the cells and body and is toxic. It has to be processed and broken down by the liver (when it accumulates in the muscles, for example, it causes muscle aches after exercise). So most animal cells cannot survive indefinitely solely on anaerobic respiration, but can supplement their energy generation with it if necessary.
If they require oxygen they can not survive. No more that you can without oxygen. We are what is called an obligate aerobe.That means we have to have oxygen.
what molecule is needed for aerobic respiration but not for fermentation
Oxygen, the final electron acceptor in aerobic respiration.
They can be thought of as the 'reverse' of each other (though their repective biochemical pathways are in no ways similar) and are the two halves of the carbon cycle. Respiration: Glucose + Oxygen -> Carbon dioxide + Water Photosynthesis: Carbon dioxide + Water -> Glucose +Oxygen
respiration occurs NekoChibi-chan: The main process is the mitochondrion is the production of ATP which is made when glucose becomes oxidized.However, Oxygen must be present for this to happen. Mitochondrion also stores calcium needed for signal transduction.
The electron transport generates the most ATP in the aerobic respiration. Higher organisms, such as reptiles, mammals, and birds, require a tremendous amount of ATP to function; therefore, the cells of higher organisms most frequently use aerobic respiration.
what molecule is needed for aerobic respiration but not for fermentation
Oxygen is used as an electron carrier in oxidative phosphorylation during aerobic respiration. If there's a lack of oxygen the body starts to respire anaerobically, which is nowhere near sufficient for the body's needs
Oxygen is needed for aerobic respiration.
oxygen is needed for both burning and aerobic respiration
it can be have ATP to cycle the phospate>
Oxygen, the final electron acceptor in aerobic respiration.
Oxygen and mitochondria.
No it does not as it can also respire anaerobicallyOxygen is needed for aerobic respiration only.Anaerobic respiration does not need
Oxgyen is needed for aerobic respiration, which gives out energy.
They conduct aerobic respiration. They provide energy needed
Oxygen and carbon dioxide
They can be thought of as the 'reverse' of each other (though their repective biochemical pathways are in no ways similar) and are the two halves of the carbon cycle. Respiration: Glucose + Oxygen -> Carbon dioxide + Water Photosynthesis: Carbon dioxide + Water -> Glucose +Oxygen