We get all our needs from the environment which is provided by God during creation, by the time all has been created- all are designed to continuously provide us and other creatures with the necessary things for survival through the different cycles undergone by these materials like water cycle, carbons cycle and decomposition  this processes allows materials to be returned to its storage for the use of all living things and living things in return will release materials necessary for the other organisms such as the release of oxygen by plants and release of carbon dioxide by animals which are also created by God