Scientists can measure the volumes of carbon dioxide (CO2) and oxygen (O2) in the sealed chamber to determine whether photosynthesis or cellular respiration is taking place. If the volume of oxygen increases and the volume of carbon dioxide decreases over time, it indicates that photosynthesis is occurring, as plants utilize CO2 and release O2 during this process. Conversely, if the volume of oxygen decreases and the volume of carbon dioxide increases, it suggests that cellular respiration is occurring, as organisms consume O2 and produce CO2. By analyzing these gas volume changes, scientists can infer the dominant metabolic process in the chamber.
An organism is sealed in a chamber scientist. Measure the amount of carbon dioxide. And oxygen in the chamber in 3 to 5 sentences. Explain how they can use the volume of these gases to determine if photosynthesis or cellular respiration is occurring in the chamber
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