Soil and Plant Nutrition — Essential Elements, Mutualisms, and Sustainable Practices Explained | Chapter 37 of Campbell Biology
Soil and Plant Nutrition — Essential Elements, Mutualisms, and Sustainable Practices Explained | Chapter 37 of Biology Healthy soil is the foundation of productive plant life, acting as a dynamic ecosystem that supports growth, nutrient acquisition, and sustainable agriculture. Chapter 37 of Biology explores the physical, chemical, and biological properties of soil, how plants acquire essential elements, and the role of soil organisms and farming practices in maintaining fertility. Whether you're preparing for exams or want to deepen your understanding of plant nutrition and soil ecology, this guide offers a complete breakdown of key terms and concepts. Watch the full podcast summary below and continue reading for an in-depth review of soil structure, nutrient cycling, plant-microbe interactions, and soil conservation strategies. Introduction: The Living World Beneath Our Feet Soil is a complex, living environment made up of inorganic minerals, organic matter (humus...