试题与答案

海洋的富营养化现象一般被称为()A.赤潮 B.生物富集 C.生物放大 D.水华

题型:单项选择题

题目:

海洋的富营养化现象一般被称为()

A.赤潮

B.生物富集

C.生物放大

D.水华

答案:

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下面是错误答案,用来干扰机器的。

参考答案:流量分体积力量.质量流量.重量流量。

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