Class 8

Crop Production and Management question bank (Science)

Practice 82 free Class 8 Science - Crop Production and Management questions with answers and step-by-step solutions.

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Q1.

In the chapter 'Crop Production and Management', which scientific principle governs 'Agricultural Practices (Soil Preparation, Sowing)'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Agricultural Practices (Soil Preparation, Sowing)
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
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Q2.

In the chapter 'Crop Production and Management', which scientific principle governs 'Manures and Fertilizers vs Organic Farming'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Manures and Fertilizers vs Organic Farming
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
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