Q. How is the sequence of steps in photosynthesis different in desert plants?

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Please find below the solution to the asked query 
          

• In desert plants, the CO₂ is stored in the form of an acid before use in photosynthesis.
• Stomata open at night (when evaporation rates usually lower) and are usually closed during the day.
• The CO₂ is converted to an acid and stored during the night. During the day, the acid is broken down and the CO₂ is released to RUBISCO for photosynthesis.
• This is called CAM Photosynthesis. (Crassulacean Acid Metabolism).

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