Mineral Nutrition – Essential Elements, Deficiency Symptoms, Nitrogen Cycle
Biology · Grade 11 · Week 36 · 25 questions
Mineral Nutrition is a key Grade 11 biology chapter focusing on Essential Elements, Deficiency Symptoms, and Nitrogen Cycle. Clear diagrams and defined terms from this chapter are high-frequency in NCERT exemplar and boards.
What you'll practise
- Identify Essential Elements
- Identify Deficiency Symptoms
- Describe Nitrogen Cycle
- Apply mineral nutrition concepts to NCERT exercise and exemplar problems
All 25 questions in this Mineral Nutrition – Essential Elements, Deficiency Symptoms, Nitrogen Cycle quiz
Grade 11 Biology — Mineral Nutrition – Essential Elements, Deficiency Symptoms, Nitrogen Cycle: 25 practice questions with instant scoring and explanations.
- Macronutrients required in large amounts include
- Micronutrients include
- Nitrogen is a constituent of
- Phosphorus is essential for
- Magnesium is a constituent of
- Iron is required for
- Potassium functions in
- Calcium is essential for
- Sulfur is a component of
- Boron is essential for
- Molybdenum is required for
- Deficiency of nitrogen causes
- Deficiency of Mg causes
- Deficiency of phosphorus causes
- Deficiency of potassium causes
- Deficiency of iron causes
- Nitrogen fixation by bacteria converts
- Rhizobium lives in
- Azotobacter is
- Nitrification converts
- Denitrification is done by
- Ammonification is conversion of
- Nitrogenase enzyme contains
- Essential elements are those
- Hydroponics is
Question 1 of 250 correct so far