求翻译：生物技术给人类带来的益处也包括在生态和环境两个方面。它有助于有人类保存、保护地球上仅有的自然生态系统及其资源，有助于人们未来再利用其中的基因资源开发新的产品。这些转基因作物能减少杀虫剂的用量，降低杀虫剂及其残留物对食物链、水体造成污染，从而有利于保护生态环境。是什么意思？

Biotechnology benefits to human beings but also in ecological and environmental aspects. It helps a human to save, protect the Earth's only natural ecological system and its resources, which contribute to people's future re-use of genetic resources to develop new products. These GM crops can reduce

正在翻译，请等待...

正在翻译，请等待...

Benefits of biotechnology to human beings is also included in two aspects of ecology and environment. It helps people maintain, protect the planet's only natural ecosystems and their resources, helps people a future in which genetic resources in developing new products. These genetically modified cr

正在翻译，请等待...