A fertile soil is likely to have a pH of A. 3 B. 9 C. 6-7 D. 14

3
9
06-Jul
14

The correct answer is C. 6-7.

A pH of 6-7 is considered neutral, which is the ideal pH for most plants. A

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pH below 6 is acidic, while a pH above 7 is alkaline. Soils with a pH that is too acidic or alkaline can make it difficult for plants to absorb the nutrients they need to grow.

Option A is incorrect because a pH of 3 is too acidic. Option B is incorrect because a pH of 9 is too alkaline. Option D is incorrect because a pH of 14 is extremely alkaline.

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