Protein
Drywall panelssheetrock
Its horn is made up of a material called Keratin, our nails are also made up of this substance only.
the nitrogen is released back into the environment.
concrete, lumber and bricks are usually used to build houses
A shield volcano is usually comprised almost entirely of fluid magma flows. Cone volcanoes are the result of pyroclastic materials building up around a volcanic vent.
Protein so put it down
enzymes
The amount of material in a substance is mass.
Carbon is the most important atom in all living material. It combines with hydrogen, oxygen and nitrogen to produce proteins which are necessary to all living organisms. But of course living organisms need many other elements to form the many compounds necessary to sustain life.
They are;1. phosphate2. deoxyribose sugar3. nitrogenous base
The basic Sumerian building material was brick and wood.
Insulation is a building material. It begins with the letter i.
Urbanite is broken up concrete used as a building material.
why is basalt used as building material
Ferroconcrete, or ferrocrete, was a composite building material made from the combination of concrete and iron that was molecularly bonded to produce a substance with exceptional resistance to wear and tear. ( Wikimedia ).
An element is a pured substance and a pure substance is a material
Cellulose is a polysaccharide in plants that serves as a building material.