Nothing is lost in the universe: Nothing could be lost, nor found. matter becomes energy, energy turns back o matter. A leaf becomes into soil and seed becomes a plant. we are born of our parents and our children are born of us. We are similar to plants and animals; we are similar to everything. If we destroy something around us have became destroyed so animal killing is not accepted. Everything changes. Life always changes it goes slowly. As we are safe, always something we don’t expect happens