When nitrogen contaminates domestic water wells, as has happened in communities close to dairies and feedlots …

Question

When nitrogen contaminates domestic water wells, as has happened in communities close to dairies and feedlots with inadequately controlled animal _____ 14  , the "blue baby syndrome" can result.

Accepted Answer

正確答案為 A。本題測驗名詞辨析，dairies 與 feedlots 產生動物排泄物(wastes)污染水源，導致藍嬰症。

When nitrogen contaminates domestic water wells, as has happened in communities close to dairies and feedlots with inadequately controlled animal _____ 14 , the "blue baby syndrome" can result.

為什麼答案是 A

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