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importância plantas

importância das plantas e matérias-primas

QuestionAnswer
para se produzir necessita de madeira rica em celulose papel
a resina dos pinheiros é uma matéria-prima utilizada no fabrico de tintas e colas
árvore de onde se extrai o látex seringueira
árvore utilizada no fabrico do papel eucalipto
planta que é utilizada na alimentação directamente, sem sofrer transformação arroz
produto de origem vegetal utilizado na alimentação, que sofreu transformação café
uma das fases de transformação da madeira que irá originar o papel aparas
é produzido a partir do látex borracha
Created by: sarag.duarte
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