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Examveda

Rain water helps to increase the ____ to some extent.

A. phosphorous contents

B. nitrogen contents

C. calcium contents

D. potash contents

Answer: Option C

Solution(By Examveda Team)

Rain water helps to increase the calcium contents to some extent.

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Comments ( 1 )

  1. Chandu
    Chandu :
    4 years ago

    But ans is B i ithink soo

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