The oxygen and carbon dioxide exchange that occurs during photosynthesis and respiration help to keep a stable level of carbon dioxide and atmospheric oxygen decrease the levels of carbon dioxide found in inorganic matter increase carbon dioxide and decrease oxygen in the hydrosphere remove carbon dioxide from the biosphere and replace it with oxygen
The statement is partially correct. Photosynthesis is the process by which green plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen, with the help of sunlight. This process helps to decrease the levels of carbon dioxide in the atmosphere and increase the levels of oxygen.
Respiration, on the other hand, is the process by which organisms consume oxygen and produce carbon dioxide as a byproduct. This process occurs in plants, animals, and even some microorganisms. During respiration, carbon dioxide is released into the atmosphere and oxygen is consumed. Therefore, respiration increases the levels of carbon dioxide and decreases the levels of oxygen in the atmosphere.
Overall, the oxygen and carbon dioxide exchange that occurs during photosynthesis and respiration help to maintain a stable level of carbon dioxide in the atmosphere, prevent excessive increases, and increase the levels of atmospheric oxygen. However, it is important to note that both processes also occur in the hydrosphere and biosphere, not just in the atmosphere. In the hydrosphere, photosynthesis by aquatic plants also decreases carbon dioxide levels, while respiration by aquatic organisms increases them. In the biosphere, photosynthesis and respiration occur in various organisms, contributing to the overall balance of carbon dioxide and oxygen in different ecosystems.