photorespiration: RuBP accepts oxygen instead of CO2 during photosynthesis because production of oxygen has exceeded production of CO2.
respiration: Oxygen is produced in oxidative phosphorylation/chemisosmosis and used to produce water during respiration.
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Photorespiration is a wasteful process in plants that occurs when Rubisco enzyme fixes oxygen instead of carbon dioxide during photosynthesis, leading to the release of CO2 and energy. Respiration is the metabolic process occurring in all living cells where organic compounds are broken down to release energy in the form of ATP through a series of enzymatic reactions.
The major difference between anaerobic respiration and aerobic respiration is the presence of oxygen. Anaerobic respiration does not require oxygen and produces less energy, while aerobic respiration requires oxygen and produces more energy. Anaerobic respiration typically produces lactic acid or ethanol as byproducts, while aerobic respiration produces carbon dioxide and water.
Respiration is the process of exchanging gases in the body, involving both breathing and cellular processes. Breathing specifically refers to the act of inhaling and exhaling air.
Both aerobic and anaerobic respiration are processes that cells use to produce energy. They both involve breaking down glucose to create ATP, the energy currency of the cell. However, the main difference is that aerobic respiration requires oxygen, while anaerobic respiration does not.
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.
Men tend to have larger lung volumes and higher respiratory rates compared to women. Additionally, women have higher tendency to have stronger diaphragm muscles, which can affect the breathing patterns. However, on average, there is no significant difference in the efficiency of respiration between men and women.