要使海洋生物资源可持续利用就必须保持海洋生态系统的动态平衡对一个平衡的生态系统来说下列叙述错误的是 A.具有一定的自动调节能力 B.能量 Template




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tomski要使海洋生物资源可持续利用就必须保持海洋生态系统的动态平衡对一个平衡的生态系统来说下列叙述错误的是 a.具有一定的自动调节能力 b.能量 coloring