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importância das plantas e matérias-primas

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
para se produzir necessita de madeira rica em celulose   show
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show tintas e colas  
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árvore de onde se extrai o látex   show
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árvore utilizada no fabrico do papel   show
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planta que é utilizada na alimentação directamente, sem sofrer transformação   show
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produto de origem vegetal utilizado na alimentação, que sofreu transformação   show
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uma das fases de transformação da madeira que irá originar o papel   show
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show borracha  
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Created by: sarag.duarte
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