Original video: https://youtu.be/LTqGPldxdbI Lecture on: 13 October 2025 The first part of this lecture establishes the difference between plants (multicellular photosynthetic life-forms) and crops (plants grown in large quantities for commercial purposes). All crops are plants, but not all plants are crops. Key Focus of Crop Physiology Crop Physiology is the study of how plant organs (stems, roots, leaves, flowers, fruits, seeds) function, and the complex chemical processes