Which service is provided by forests? recycling of nutrients D All of these answer choices are correct. watershed purification sink for carbon dioxide reduction of soll erosion

Forests provide several important services, including:<br /><br />1. Recycling of nutrients: Forests play a crucial role in the recycling of nutrients. They absorb nutrients from the soil and release them back into the ecosystem through processes such as decomposition and nutrient cycling.<br /><br />2. Watershed purification: Forests act as natural filters for water. They help to purify water by trapping sediment and pollutants, reducing runoff and erosion, and filtering out harmful substances before they reach water bodies.<br /><br />3. Sink for carbon dioxide: Forests act as a sink for carbon dioxide (CO2) by absorbing CO2 from the atmosphere during photosynthesis. This process helps to mitigate climate change by reducing the amount of greenhouse gases in the atmosphere.<br /><br />4. Reduction of soil erosion: Forests help to reduce soil erosion by stabilizing the soil with their roots and reducing the impact of raindrops on the ground. This helps to prevent the loss of topsoil and maintains soil fertility.<br /><br />Therefore, the correct answer is D. All of these answer choices are correct.