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  Materia Prima ¿Qué es Materia Prima? Una materia prima es todo bien que es transformado durante un proceso de producción hasta convertirse en un bien de consumo.  Tipos de materia prima.       De origen vegetal: lino, algodón, madera, foque, celulosa, cereales, frutas y verduras, semillas, trigo...       De origen animal : pieles, lana, cuero, seda, leche, carne...         De origen mineral : hierro, oro, cobre, diamante, plata, uranio..    De origen fósil : gas natural, petróleo... Las materias primas sirven para fabricar o producir un producto, siendo necesario, por lo general que sean refinadas para poder ser usadas en el proceso de elaboración de un producto. Por ejemplo, la magnetita, o la pirita serían una materia prima en crudo, y el hierro refinado y el acero serían materias primas refinadas, o elaboradas. Características de la materia prima. Las características que definen la materia prima son las siguientes: ·        Su producción depende de la estación,

Lionel Messi

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Who Is Lionel Messi? Lionel Andres Messi is an Argentinian soccer player who plays forward for the FC Barcelona and the Argentina national team. At the age of 13, Messi moved from Argentina to Spain after FC Barcelona agreed to pay for his medical treatments.  There he earned renown as one of the greatest players in history, helping his club win more than two dozen league titles and tournaments. In 2012, he set a record for most goals in a calendar year, and in 2019, he was named Europe's Ballon d'Or winner for the sixth time. Early Life Messi was born on June 24, 1987, in Rosario, Argentina. As a young boy, Messi tagged along when his two older brothers played soccer with their friends, unintimidated by the bigger boys. At the age of 8, he was recruited to join the youth system of Newell's Old Boys, a Rosario-based club. Recognizably smaller than most of the kids in his age group, Messi was eventually diagnosed by doctors as suffering from a hormone deficiency