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Respiration requires oxygen to obtain energy from glucose. Fermentation does not need oxygen to obtain energy from glucose. You use respiration. Yeasts use fermentation.
Yeast cells and many bacteria obtain energy from the process of fermentation.
They are anaerobes and do not need oxygen. They are consumers and make energy by fermentation.
Photosynthesis and cellular respiration are both cellular processes organisms use to obtain energy.
Decomposer
Respiration requires oxygen to obtain energy from glucose. Fermentation does not need oxygen to obtain energy from glucose. You use respiration. Yeasts use fermentation.
The main reason is that Cellular Respiration uses oxygen to obtain food energy while fermentation doesn't.
fermentation
Yeasts.
Yeast cells and many bacteria obtain energy from the process of fermentation.
The organism will surely die if it does not obtain energy since it needs energy to carry out everyday functions.
from sunlight...
cellular respiration is preformed when the cells need to obtain energy from glucose.
They are anaerobes and do not need oxygen. They are consumers and make energy by fermentation.
Fueled by the metabolism of sugar, the ATP byproducts (ADP) are reconstituted into ATP molecules. Use of ATP energy requires no oxygen - when the ATP is depleted the muscle cells must use cellular respiration to obtain energy and once the muscle is at rest the ATP stores are replenished.
They undergo cellular respiration.
Photosynthesis and cellular respiration are both cellular processes organisms use to obtain energy.