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What happens to the atmosphere during cellular respiration?
oxygen is added to the atmosphere when plants take in carbon dioxide during cellular respiration
What happens during glucolysis in cellular respiration?
glucose is changed into pyruvate
What happens if oxygen is absent during the 2nd stage of cellular respiration?
fermentation will occur.
What substances are nedded for cellular respiration to take place and what substances are during cellular respiration?
The substances that are needed for cellular respiration are glucose and oxygen. During cellular respiration, the cells convert food into usable energy.
What happens to the carbon atom during cellular respiration and fermentation?
Carbon is fully oxidized.They are turned into CO2.
During cellular respiration, how is the substrate both oxidized and reduced?
During cellular respiration, the substrate is oxidized by losing electrons and reduced by gaining electrons in a series of redox reactions.
What happens to the atmosphere during cellular respiration?
oxygen is added to the atmosphere when plants take in carbon dioxide during cellular respiration
What happens during glycolsis in cellular respiration?
glucose is changed into pyruvate
What happens during glucolysis in cellular respiration?
glucose is changed into pyruvate
Where do the electrons originate from in the electron transport chain?
The electrons in the electron transport chain originate from the breakdown of glucose during cellular respiration.
What happens if oxygen is absent during the 2nd stage of cellular respiration?
fermentation will occur.
How does NADH2 contribute to the electron transport chain in cellular respiration?
NADH2 donates electrons to the electron transport chain, which helps generate energy in the form of ATP during cellular respiration.
Why is cellular respiration to the biosphere?
Cellular respiration is important to the biosphere because during the process, carbon dioxide is given off. This carbon dioxide can be used by plant cells during photosynthesis to form new carbohydrates. Also in the process of cellular respiration, oxygen gas is required to serve as an acceptor of electrons
Is NAD reduced or oxidized during cellular respiration?
NAD is reduced during cellular respiration.
What substances are nedded for cellular respiration to take place and what substances are during cellular respiration?
The substances that are needed for cellular respiration are glucose and oxygen. During cellular respiration, the cells convert food into usable energy.
What happens during the procces of cellular respiration?
Glucose is broken down to CO2 and H2O and ATP is produced .
What happens to the carbon that does not end up as carbon dioxide during cellular respiration?
it is absorbed back into the matrix
