试题与答案

国外试行用“汽水”(碳酸饮料)浇灌植物,它的作用可以是( ) A.对植物的呼吸作

题型:选择题

题目:

国外试行用“汽水”(碳酸饮料)浇灌植物,它的作用可以是(  )

A.对植物的呼吸作用有利

B.改良碱性土壤,调节土壤的pH

C.加速光合作用的进行

D.在植物上方形成温室

答案:

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参考答案:A

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