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WorksheetsPlant Nutrient Functions and Deficiencies
Total questions: 25
Worksheet time: 13mins
Which promotes fast growth of leaves and stems?
Oxygen
Hydrogen
Phosphorus
Nitrogen
Which nutrient increases disease resistance, vigor and hardiness?
Nitrogen
Potassium
Sulfur
Magnesium
Which nutrient strengthens cell walls allowing the plant to develop a strong stem?
Carbon
Calcium
Nitrogen
Phosphorus
Which nutrient helps make fats?
Magnesium
Nitrogen
Phosphorus
Potassium
Which nutrient is very important in chlorophyll formation?
Iron
Magnesium
Nitrogen
Sulfur
Which nutrient promotes root growth, vigorous vegetative growth and is essential in protein formation?
Magnesium
Nitrogen
Potassium
Sulfur
Which nutrient stimulates flowering and seed development?
Magnesium
Nitrogen
Phosphorus
Potassium
Which nutrient does NOT play a role in protein development in the plant?
Nitrogen
Phosphorus
Sulfur
What is chlorosis?
Yellowing of the stem
Shedding of flowers
Rotting of the roots
Yellowing of the leaf blade
Which deficiency is shown?
Magnesium
Nitrogen
Phosphorus
Sulfur
Which deficiency is shown?
Magnesium
Nitrogen
Potassium
Sulfur
Which deficiency is shown?
Nitrogen
Potassium
Phosphorus
Iron
Which deficiency?
Iron
Magnesium
Nitrogen
Phosphorus
Which deficiency
Magnesium
Nitrogen
Phosphorus
Potassium
Which deficiency?
Iron
Magnesium
Nitrogen
Sulfur
Which deficiency?
Calcium
Iron
Magnesium
Potassium
Which deficiency?
Iron
Nitrogen
Phosphorus
Potassium
Which deficiency?
Nitrogen
Phosphorus
Potassium
Sulfur
Which deficiency?
Iron
Magnesium
Nitrogen
Sulfur
Which deficiency?
Nitrogen
Phosphorus
Potassium
Iron
Which two nutrients play a role in protein development?
Magnesium
Nitrogen
Phosphorus
Sulfur
Which two nutrients promote vigor in the plant?
Calcium
Potassium
Iron
Sulfur
What substance in humans is similar to chlorophyll?
mucus
collagen
cartilage
blood
Which deficiency?
Iron
Nitrogen
Magnesium
Sulfur
Microelement deficiencies are difficult to pinpoint on just one nutrient.
True
False
