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oxygen is reduced to water in respiration, specifically in the electron transport chain
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How is oxygen destroyed?
Oxygen is not typically "destroyed" in a chemical sense, as it is a stable molecule. It can be consumed through chemical reactions or by organisms during respiration. In certain natural processes, oxygen can be converted into other compounds like carbon dioxide through oxidation reactions.
Which two processes are responsible for keeping the percentage of atmospheric oxygen the constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
What are some ways oxygen is removed from the atmosphere?
Oxygen is removed from the atmosphere through processes like respiration by plants and animals, combustion of fossil fuels, and chemical reactions with other elements. Additionally, oxygen is also consumed during processes like rusting of metals and decomposition of organic matter.
Is oxygen consumed when aerobic bacteria break down dead algae in a pond?
Yes, oxygen is consumed by the aerobic bacteria in degrading the dead algae. Oxygen is used by bacteria in aerobic respiration. Lots of energy needed for degradation of organic matter in to inorganic comes from cellular respiration of bacterial cells.
Which two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
Is oxygen released when you burn things?
No. Oxygen is consumed.
How much oxygen is consumed in forming iron rust?
Technically, all of the oxygen in the air is consumed when forming iron rust. Air is approximately 20 percent oxygen, and that entire amount is consumed when forming iron rust.
Are metabolic processes that require oxygen called anaerobic?
Metabolic processes that require oxygen are termed aerobic. Metabolic processes that do not require oxygen are termed anaerobic.
Why is the oxygen cycle in balance?
The oxygen cycle is in balance because the amount of oxygen produced through photosynthesis by plants and algae is roughly equal to the amount of oxygen consumed through respiration by living organisms and decomposition processes. This balance is maintained by the interconnected activities of plants, animals, and microorganisms in various ecosystems.
What is the relationship in respiration between Oxygen consumed and time?
as time incereases, more oxygen is consumed because the germinating peas continue to respirate, consuming oxygen.
Is it true or false that metabolic processes that require oxygen are called anaerobic?
Metabolic processes that require oxygen are called anaerobic is false. Metabolic processes that require oxygen are called aerobic. Metabolic processes that do not require oxygen are called anaerobic.
What happens to oxygen when you smoke cigarettes?
Oxygen is consumed and polluted by burning of cigarettes.
