1. What natural resource is being recycled in the image above?
2. How do plants contribute to the carbon sink?
3. How does CO2 exit the atmosphere?
4. How does CO2 enter the atmosphere?
5. How many ways can CO2 exit the atmosphere?
1. The natural resource being recycled in the image above is carbon.
2. Plants contribute to the carbon sink by absorbing carbon dioxide during photosynthesis and storing carbon in their biomass and in the soil.
3. CO2 exits the atmosphere through processes such as plant photosynthesis, absorption into the oceans, and deposition onto land surfaces.
4. CO2 enters the atmosphere through various human activities such as burning fossil fuels, deforestation, and industrial processes.
5. CO2 can exit the atmosphere in multiple ways, including through plant photosynthesis, absorption in the oceans, and geological processes such as weathering.