下列关于生态系统的叙述错误的是 A.生态系统的功能是进行能量流动物质循环和信息传递b.生产者固定的太阳能是生态系统的唯一能量来源c Template




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tomski下列关于生态系统的叙述错误的是 a.生态系统的功能是进行能量流动物质循环和信息传递b.生产者固定的太阳能是生态系统的唯一能量来源c coloring