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> 科学家在利用无土栽培法培养一些名贵花卉时，培养液中添加了多种必需化学元素。其配方如下表。其中花卉根细胞吸收最少的离子是 [ ] A．Ca 2+ B．SO 4 2- C．Zn 2+ D．H 2PO 4-

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发布时间：2024-09-10

科学家在利用无土栽培法培养一些名贵花卉时，培养液中添加了多种必需化学元素。其配方如下表。其中花卉根细胞吸收最少的离子是

[ ]
A．Ca ²⁺B．SO ₄ ^2-C．Zn ²⁺D．H ₂PO ^4-

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科学家在利用无土栽培法培养一些名贵花卉时，培养液中添加了多种必需化学元素。其配方如下表。其中花卉根细胞吸收最少的离子是 [ ] A．Ca 2+B．SO 4 2-C．Zn 2+D．H 2PO 4-

可能感兴趣的题目：

科学家在利用无土栽培法培养一些名贵花卉时，培养液中添加了多种必需化学元素。其配方如下表。其中花卉根细胞吸收最少的离子是

[ ]
A．Ca ²⁺B．SO ₄ ^2-C．Zn ²⁺D．H ₂PO ^4-