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Biology, 24.11.2019 20:31 like4754

Classify the following items based on the type of polymer they are made from: raincoats and leather shoes.
all of these are made from synthetic polymers.
leather shoes are made of natural polymers; raincoats are made of synthetic polymers.
leather shoes are made of synthetic polymers; whereas raincoats are made of natural polymers.

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Classify the following items based on the type of polymer they are made from: raincoats and leather...
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