Grass clippings from a city park were being collected and sent to a landfill. The city now wants to conserve space in the landfill. To do this, the city plans to use a mulching lawnmower that grinds up grass clippings and then spreads the clippings on the park's lawn. Part A Identify the process that happens over time to grass clippings that are ground up and spread over the lawn.
Part B Describe the process you identified in

Part A. Be sure to include the organisms involved in this process.

Part C Other than conserving space in the landfill, describe two advantages of spreading ground-up grass clippings on the lawn. Tu respuesta