Question

this model of the carbon cycle shows the continuous movement of carbon atoms between the biosphere, atmosphere, hydrosphere, and geosphere. some processes store carbon while others release it. evaluate the processes shown in the carbon cycle. which process removes carbon from the atmosphere? a combustion b decomposition c photosynthesis d cellular respiration

Explanation:

• Combustion: Releases carbon (e.g., burning fossil fuels releases \(CO_2\) into the atmosphere).
• Decomposition: Releases carbon (organic matter breaks down, releasing \(CO_2\) or methane).
• Photosynthesis: Plants take in \(CO_2\) from the atmosphere and convert it into glucose (\(C_6H_{12}O_6\)) and oxygen (\(O_2\)) using sunlight. So it removes carbon (\(CO_2\)) from the atmosphere.
• Cellular respiration: Organisms break down glucose to release energy, and \(CO_2\) is a by - product (released into the atmosphere).

Answer:

C. photosynthesis