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第三世界国家有丰富的动植物资源。这些资源是将造福于第三世界国家的经济发展呢,还是将又一次成为他人劫掠的对象? 生物技术代表了一种新的财富源泉,这种技术开辟了创造具有新的特性和功能的新物种的广阔前景。例如,运用生物技术可改变植物细胞,培育出不需使用化学肥料和化学药品。自己就能吸取养分并抵御病虫害侵袭的小麦、水稻和其它作物的新品种,或者实现林木的无
Third World countries are rich in animal and plant resources. Will these resources be the beneficiaries of the economic development of the Third World countries or will they once again be the targets of looting by others? Biotechnology represents a new source of wealth that opens up new opportunities for creating new features and functions Broad prospects for new species. For example, the use of biotechnology can change plant cells, cultivate the need to use chemical fertilizers and chemicals. New varieties of wheat, rice and other crops that they themselves can absorb to resist pests and diseases, or forest trees