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Author Question: Name the four synthetic fibers most commonly used in apparel. What will be an ideal ... (Read 84 times)

Anajune7

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Name the four synthetic fibers most commonly used in apparel.
 
  What will be an ideal response?

Question 2

Briefly describe how silk filaments are produced.
 
  What will be an ideal response?



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joewallace

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Answer to Question 1

nylon, polyester, acrylic, spandex

Answer to Question 2

protein is secreted by the silkworm to make its cocoon, the cocoon is unwound onto reels





 

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