An ecosystem (also called as environment) is a natural unit consisting of all plants, animals and micro-organisms (biotic factors) in an area functioning together with all of the non-living physical (abiotic) factors of the environment.n ocean is a major body of saline water, and a component of the hydrosphere. Approximately 71% of the Earth's surface (an area of some 362 million square kilometers) is covered by ocean, a continuous body of water that is customarily divided into several principal oceans and smaller seas.
Stucco from the Sardar Rafie Yanehsari building (Shahryari building 1), Hezarjarib District, Behshahr County, Iran. Stucco or render is a material made of aggregates, a binder, and water. Stucco is applied wet and hardens to a very dense solid. It is used as decorative coating for walls and ceilings and as a sculptural and artistic material in architecture. Stucco may be used to cover less visually appealing construction materials such as metal, concrete, cinder block, or clay brick and adobe.
Itâs a ceiling, not a casserole. I donât know where to begin!â. Many of us live in handsome old casas lined with walls and ceilings of lime plaster, a product made of limestone and transformed through baking and hydrating processes until we have the powder that makes useable plaster.