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【主干知识】1.举例说明生态系统的结构;2.分析生态系统中的物质循环和能量流动的基本规律及其应用;3.举例说出生态系统中的信息传递;4.阐明生态系统的稳定性;5.概述多层次生命系统的共性,理解生命活动的
[Backbone knowledge] 1. Illustrate the structure of ecosystems; 2. Analyze the basic laws and applications of material circulation and energy flow in ecosystems; 3. Give examples of information transmission in ecosystems; 4. Demonstrate ecosystems Stability; 5. Outline the commonality of multi-layered life systems, understanding life activities