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SHORT-ANSWER QUESTIONS : Answer in itfa1. Why is wool used for making winter clothing ?bo sheared hair of sheep in Ď scouring Cit) sorting Cit: |
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Answer» The structure of thewoolfiber causes thousands of tiny air pockets to form inwoolfabric. In cold weather these trap body heat like a thick blanket does. However, those same air pockets mean that air can flow through the fabric, allowing the body to cool itself through the evaporation of sweat. |
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