以下关于细胞内无机盐生理功能的叙述,不正确的是()       A

以下关于细胞内无机盐生理功能的叙述,不正确的是()

      A  维持细胞的酸碱平衡

      B  提供细胞代谢所需的能量

      C  是某些复杂化合物的重要成分

      D  维持细胞和生物体的生命活动

答案

B

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