Plant Nutrition
Biology ⇒ Plant Biology
Plant Nutrition starts at 6 and continues till grade 12.
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See sample questions for grade 11
A plant growing in soil with high pH shows signs of iron deficiency. Explain why this might occur.
Describe the difference between macronutrients and micronutrients in plant nutrition.
Describe the process of mineral absorption in plants.
Describe the role of calcium in plant nutrition.
Describe the role of root hairs in plant nutrition.
Explain the difference between symbiotic and parasitic plant nutrition.
Explain the importance of iron in plant nutrition.
Explain the role of magnesium in plant nutrition.
Explain the role of nitrate and ammonium ions in plant nutrition.
Explain why legumes are important in crop rotation with respect to plant nutrition.
Explain why water is considered an essential nutrient for plants.
Name the process by which plants lose water vapor from their aerial parts.
Name two micronutrients essential for plant growth.
What is the main function of phosphorus in plants?
