Grass clippings and other plant material can be returned to the environment for recycling if collected in a- compost pile
Compost is rich in nutrients. Its a decomposed organic matter through a process called composting where various organic materials are recycled and it produces a soil conditioner.
Ecological pyramids are diagrams that are used to show how much energy, the number of organisms, or how much biomass may be found at each trophic level of all the food webs of a community. Note that the autotrophs are always placed at the base of the pyramid.
