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What do the cells use for energy when there is no oxygen for the cells?
Cells can produce energy through a process called anaerobic respiration when there is no oxygen available. During anaerobic respiration, cells break down glucose to produce energy without using oxygen. This process produces lactic acid or alcohol as byproducts.
Is alcoholic fermentation a special kind of respiration?
Yes, alcoholic fermentation is a form of anaerobic respiration where glucose is converted into ethanol and carbon dioxide with the release of energy. It is different from aerobic respiration, which uses oxygen to break down glucose into carbon dioxide and water for energy production.
Why does a plant need both photosynthesis and respiration to survive?
Plants need photosynthesis to produce food by converting sunlight into energy. However, they also need respiration to break down this food and release the energy stored in it. Respiration provides the necessary energy for various metabolic processes essential for growth, maintenance, and reproduction in plants.
What 2 organisms break down carbohydrates to release energy from cells?
Two organisms that break down carbohydrates to release energy from cells are humans and yeast. Humans use cellular respiration to break down carbohydrates into ATP for energy, while yeast can perform fermentation to extract energy from carbohydrates.
Does Respiration uses sunlight as it's energy source?
No, respiration does not use sunlight as its energy source. Respiration is a process in which cells break down glucose to release energy. Sunlight is used in photosynthesis by plants to produce glucose, which is then used in respiration.
What is the difference between respiration to fermentation?
Respiration is the process where cells break down glucose in the presence of oxygen to produce energy, while fermentation is the process where cells break down glucose in the absence of oxygen to produce energy. Respiration produces more energy (ATP) compared to fermentation and is more efficient. Fermentation produces byproducts such as lactic acid or ethanol, while respiration produces carbon dioxide and water.
What is the different respiration and fermentaion both break down sugar to produce energy?
respiration is in presence of oxygen which leads to complete breakdown of sugar yielding many times more energy than in fermentation which is in absence of oxygen
What is fermentation in cellular respiration?
Fermentation is a metabolic process that occurs in the absence of oxygen during cellular respiration. It involves the breakdown of glucose to produce ATP and end products such as lactic acid or ethanol. Fermentation helps cells to generate energy when oxygen is limited.
Compare cellular respiration and fermentation?
like respiration, fermentation begins in the cytoplasm. Again, as the glucose molecules are broken down, energy is released. But the simple molecules from the break down of glu- cose do not move into the mitochondria!!!
Fermentation is not as energy productive as respiration because?
fermentation does not fully break down glucose molecules to produce as much ATP (energy) as respiration. In fermentation, glucose is partially broken down without the use of oxygen, resulting in lower energy yield. Respiration, on the other hand, fully oxidizes glucose in the presence of oxygen, generating a much larger amount of ATP.
Is fermentation a form of respiration or photosynthesis?
No; fermentation is an alternative metabolic pathway to respiration, not photosynthesis. Both processes (photosynthesis and respiration) have alternative pathways depending on conditions.
In what way are cellular respiration and fermentation alike in what ways are they different?
Both cellular respiration and fermentation are processes that break down glucose to produce energy in the form of ATP. However, cellular respiration occurs in the presence of oxygen and results in a much higher yield of ATP, while fermentation occurs in the absence of oxygen and produces lactic acid or ethanol as byproducts.
What do the cells use for energy when there is no oxygen for the cells?
Cells can produce energy through a process called anaerobic respiration when there is no oxygen available. During anaerobic respiration, cells break down glucose to produce energy without using oxygen. This process produces lactic acid or alcohol as byproducts.
What two life processes necessary for an organism to release energy?
Two life processes necessary for an organism to release energy are respiration, where cells break down glucose to produce energy in the form of ATP, and metabolism, which involves the chemical reactions that occur within a cell to convert food into energy.
Is alcoholic fermentation a special kind of respiration?
Yes, alcoholic fermentation is a form of anaerobic respiration where glucose is converted into ethanol and carbon dioxide with the release of energy. It is different from aerobic respiration, which uses oxygen to break down glucose into carbon dioxide and water for energy production.
When sugar from dough converts into energy what happens?
The yeast in the dough break down the sugar to produce energy and the byproducts carbon dioxide gas, which makes the dough rise, and ethanol. This process is called alcoholic fermentation, and is a type of anaerobic cellular respiration.
What is the scientific name for respiration?
The scientific name for respiration is "cellular respiration." It is the process by which cells break down glucose to produce energy in the form of ATP.
