The Importance Of Plants And Our Dependence On Them Not Only For Food But Also For Our Clean Air And Water Are Discussed In This Title. How Crops And Plants Have Been Genetically Modified To Resist Disease And Insects. The Impact Humans Have On Our Earth And What We Can Do To Reduce The Use Of Our Nonrenewable Resources Are Discussed.
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语言 西班牙语 ● 格式 PDF ● 网页 24 ● ISBN 9781627175357 ● 出版者 Rourke Educational Media ● 发布时间 2012 ● 下载 3 时 ● 货币 EUR ● ID 5971781 ● 复制保护 Adobe DRM
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