Photorespiration: Is a metabolic process in plants that

Photorespiration is a metabolic process in plants that occurs when the enzyme RuBisCO fixes oxygen (O₂) instead of carbon dioxide (CO₂). It leads to the release of CO₂ and consumption of ATP, thus reducing photosynthetic efficiency. This process links to the Calvin Cycle and reveals how plants adapt under hot, dry, and low-CO₂ conditions. Photorespiration is a process that occurs in plants. It happens when the enzyme Rubisco oxygenates RuBP, leading to a wasteful pathway. Photorespiration is a cyclic respiration process that happens in photosynthetic cells and results in CO2 removal. Photorespiration occurs most commonly in C3 plants such as beet, bean, cotton, rice, wheat, barley, and so on. Photorespiration is a process in plant metabolism that lowers the efficiency of photosynthesis by oxygenating RuBP instead of carboxylating it. Learn about the reactions, costs, and factors that affect photorespiration in different plants and environments.