Les tissus méristématiques

Let's explore meristematic tissues, these fascinating areas where plant cells actively divide to allow plants to grow. We'll discover their characteristics, their roles, and where they are located in the plant: at the apices, in the lateral zones, or at the nodes. Practice this material directly on Khan Academy: https://fr.khanacademy.org/science/ag... Watch the previous video: "Tissues in Different Parts of Plants":    • Les tissus dans les différentes parties de...   Watch the next video: "Simple Permanent Tissues":    • Tissus permanents simples   Find this video and many others in our "Histology" playlist:    • Histologie   About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning interface that empower learners to study at their own pace, whether at school or at home. We cover math, science, computer science, economics, and more. Our math courses guide students from kindergarten through calculus, using advanced, adaptive technology that identifies each individual's learning gaps and strengths. Free. For everyone. Forever. #YouCanLearnAnything Subscribe to the Khan Academy French channel:    / @khanacademyfrancais   Find thousands of other 100% free videos and interactive exercises at http://fr.khanacademy.org Video licensed under CC-BY-SA.