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Assessment
What nutrient is most commonly associated with promoting root development in plants?
Nitrogen
Phosphorus
Potassium
Calcium
Which type of mulch is beneficial for moisture retention in the soil?
Rock mulch
Plastic mulch
Organic mulch
Gravel mulch
What is the primary benefit of adding compost to soil?
Increases soil acidity
Provides immediate nutrients only
Improves soil structure and fertility
Eliminates pests completely
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