Question
Consider the following statements. Assertion (A):
Phosphorous availability is poor in acid soils. Reason (R): Phosphorous is leached from acidic soils.Solution
Phosphorous availability is indeed poor in acid soils due to its conversion into forms that are not easily available to plants. However, phosphorus is not typically leached from soils; it tends to bind tightly to soil particles, which is different from leaching.
If x = 19 and y = 11, then find the value of (y3Â - x3Â + 3x2y - 3y2x) .
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Study the given graph carefully and answer the given question.
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