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Q1) Name 2 animal fibres. how are they obtained? Q2) How does fleece of sheeps help them? Q3) Define 'selective breeding'.

Answer»

al fibers generally comprise proteins; ex ;- include SILK  and wool..Fiber  taken from animals e.g. sheep's wool, goat hair ...2 The shearer begins by removing the belly wool, which is SEPARATED from the main FLEECE by a roustabout, while the sheep is still being shorn.the entire fleece has been removed from the sheep and he fleece is thrown..3 Selective breeding ALSO called artificial selection  means  the  intentional breeding of organisms with desirable trait in an attempt to produce offspring with similar desirable characteristics..............hope its help u....



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