{"id":5994,"date":"2026-02-11T11:31:35","date_gmt":"2026-02-11T11:31:35","guid":{"rendered":"https:\/\/www.chennaineet.com\/blog\/?p=5994"},"modified":"2026-02-12T10:05:36","modified_gmt":"2026-02-12T10:05:36","slug":"mineral-nutrition-ncert-biology","status":"publish","type":"post","link":"https:\/\/www.chennaineet.com\/blog\/mineral-nutrition-ncert-biology\/","title":{"rendered":"NCERT Book for Class 11 Biology \u2013 (Chapter 12 \u2013 Mineral Nutrition)"},"content":{"rendered":"\n

Chapter 12 \u2013 Mineral Nutrition<\/strong><\/h2>\n\n\n\n

Mineral Nutrition is an important chapter in Class 11 Biology that explains how plants obtain and utilize essential mineral elements from the soil. Plants require various macronutrients<\/strong> such as nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur, and micronutrients<\/strong> like iron, manganese, zinc, copper, boron, molybdenum, chlorine, and nickel for proper growth and development.<\/p>\n\n\n\n

This chapter discusses the criteria for essentiality of elements<\/strong>, the role of each nutrient, and the deficiency symptoms<\/strong> caused by their absence. It also covers important concepts such as hydroponics, nitrogen cycle, biological nitrogen fixation, and the role of Rhizobium in leguminous plants<\/strong>. Understanding mineral nutrition helps students grasp plant metabolism and productivity, which is crucial for exams like CBSE and NEET<\/a>.<\/p>\n\n\n\n

Mineral nutrition NCERT<\/strong><\/h2>\n\n\n
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