The world's biomes. Biomes are defined as the world's major communities, classified according to the predominant vegetation and characterized by adaptations of organisms to that particular environment (Campbell 1996). The importance of biomes cannot be overestimated.
Fiber-reinforced concrete (FRC) is concrete containing fibrous material which increases its structural integrity.he concept of using fibers as reinforcement is not new. Fibers have been used as reinforcement since ancient times. Historically, horsehair was used in mortar and straw in mud bricks. In the 1900s, asbestos fibers were used in concrete.
A: Fiberglass insulation is made of plastic reinforced by tiny glass fibers. This gives the plastic additional strength and improves its insulation capacity. Fiberglass insulation may come in pre-made sheets or mats, or workers may spray the mixture into wall voids using a pressure hose.