0
What else can I help you with?
What causes an organism to use anaerobic respiration?
Organisms use anaerobic respiration when there is a lack of oxygen available for aerobic respiration. This can occur in conditions such as low oxygen environments or during intense physical activity when oxygen demand exceeds supply. Anaerobic respiration allows the organism to continue generating ATP to meet its energy needs in the absence of oxygen.
What causes an organism to use the process of anaerobic respiration?
Organisms use anaerobic respiration when there is a lack of oxygen available to produce energy through aerobic respiration. This can occur during high-intensity exercise in humans or in environments with low oxygen levels, such as waterlogged soils or deep ocean sediments, where aerobic respiration is not efficient.
Why would an organism use fermentation instead of respiration?
a lack of oxygen
Which stages of cellular respiration occur in organisms that go through anaerobic respiration?
In organisms that undergo anaerobic respiration, glycolysis occurs, which does not require oxygen. After glycolysis, fermentation takes place to regenerate NAD+ for glycolysis to continue in the absence of oxygen. The citric acid cycle and oxidative phosphorylation, which require oxygen, do not occur in anaerobic respiration.
What happens if oxygen is absent during the 2nd stage of cellular respiration?
fermentation will occur.
True OR false type of cellular respiration that requires oxygen to occur?
It is TRUE that AEROBIC respiration requires oxygen to occur. It is FALSE that ANAEROBIC respiration requires oxygen to occur. It is FALSE that cells are DEPENDENT on AEROBIC respiration.
What causes an organism to use anaerobic respiration?
Organisms use anaerobic respiration when there is a lack of oxygen available for aerobic respiration. This can occur in conditions such as low oxygen environments or during intense physical activity when oxygen demand exceeds supply. Anaerobic respiration allows the organism to continue generating ATP to meet its energy needs in the absence of oxygen.
What gas does anaerobic respiration lack?
Anaerobic respiration occurs in the absence of oxygen.
What causes the use of anaerobic respiration?
A lack of oxygen.
What causes an organism to use the process of anaerobic respiration?
Organisms use anaerobic respiration when there is a lack of oxygen available to produce energy through aerobic respiration. This can occur during high-intensity exercise in humans or in environments with low oxygen levels, such as waterlogged soils or deep ocean sediments, where aerobic respiration is not efficient.
What occurs if no oxygen is present in the cell?
If no oxygen is present in a cell, aerobic respiration cannot occur. This can lead to a shift to anaerobic respiration, which produces less ATP and lactic acid as a byproduct. In extreme cases, the cell may die due to lack of energy production.
Fermentation would occur?
When there is not enough oxygen for oxidative respiration.
Why would an organism use fermentation instead of respiration?
a lack of oxygen
Cellular respiration cannot occur without the presence of what molecule?
Oxygen. Oxygen is necessary for cellular respiration to occur because it serves as the final electron acceptor in the electron transport chain, allowing for the production of ATP.
What is essential for aerobic respiration?
Oxygen is essential for aerobic respiration, oxygen helps blood flow which helps with our circulation. Anaerobic respiration does not require oxygen.
What gas must be present for the aerobic breakdown of glucose to occur?
Oxygen gas must be present for the aerobic breakdown of glucose to occur. This process, known as cellular respiration, takes place in the mitochondria of the cell and generates energy in the form of ATP.
Which stages of cellular respiration occur in organisms that go through anaerobic respiration?
In organisms that undergo anaerobic respiration, glycolysis occurs, which does not require oxygen. After glycolysis, fermentation takes place to regenerate NAD+ for glycolysis to continue in the absence of oxygen. The citric acid cycle and oxidative phosphorylation, which require oxygen, do not occur in anaerobic respiration.
