Synthetic Natural Fibers
Fiber is a piece of material that is long, thin, and flexible, like a length of thread. Plant fibers are the basis of fabric such as cotton, silk, and wool fibers that come from animals. In the 20th century, many artificial fibers were invented like nylon and polyester. They are very important in the structure […]
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Biology, Biotechnology and Its Applications, Class 12, NEET, Principles of biotechnology: Genetic engineering