NCERT Solutions for Class 11 Biology Chapter 12 Mineral Nutrition are provided in the article below. This Chapter 12 is included in Unit-IV Plant Physiology, which is omitted from CBSE Class 11 Syllabus 2022-23. The article contains all the important definitions, concepts, and methodologies that will be really beneficial for the students appearing for CBSE Class 11 Exam 2022-23. The important topics that are included in this chapter are:
- Essential mineral elements
- Macronutrients & Micronutrients
- Nitrogen fixation
- Deficiency symptoms
- Mineral toxicity
Expected no. of Questions: 1-2 questions of around 2 marks.
Download PDF: NCERT Solutions for Class 11 Biology Chapter 12 Mineral Nutrition
NCERT Solutions for Class 11 Biology Chapter 12
Class 11 Biology Chapter 12 Mineral Nutrition: Important Topics
Mineral nutrition refers to inorganic nutrients found naturally in the soil and deep underground, as well as food required for the normal functioning of animal and plant bodies. Nutrients serve a variety of purposes in plant cells and participate in a variety of metabolic processes. Minerals are stored in the soil. Soil, in addition to minerals, contains water and air, as well as useful microbes such as nitrogen-fixing bacteria.
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Essential Mineral Elements
Minerals can be further divided into two broad categories based on their quantitative requirements:
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Chapter Related Links:
| Minerals | Nutrients | Rhizobium |
| Denitrification | Macronutrients in Plants | Nitrogen Fixation |
| Nodule formation | Transport of mineral nutrients | Catalyze Enzyme |
CBSE Class 11 Biology Study Guides:
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