Cytokinin & Abscisic Acid (ABA) I Plant Growth and Development | скачать в хорошем качестве

Cytokinin & Abscisic Acid (ABA) I Plant Growth and Development |

In this video, we explain Cytokinin and Abscisic Acid (ABA)—two important plant hormones with contrasting roles in plant growth and development. The concepts are explained simply, clearly, and as per NCERT, making this video ideal for board exam preparation. 📘 Topics Covered in This Video: • What are Cytokinins? • Functions of Cytokinins (cell division, delay of senescence) • Role of Cytokinins in lateral bud growth • What is Abscisic Acid (ABA)? • Functions of ABA (growth inhibitor, stress hormone) • Role of ABA in seed dormancy and stomatal closure • Differences between Cytokinin and Abscisic Acid 🎯 Useful for: ✔ Class 10 Biology (CBSE / ICSE / State Board) ✔ Class 11 Biology ✔ NCERT Biology revision ✔ Board exams & competitive exams 🔔 Like, Share & Subscribe for more Biology one-shot videos, plant physiology lessons, and exam-ready explanations 🌱 📌 Keywords / Tags: Plant growth and development, cytokinin, abscisic acid, ABA hormone, plant hormones class 10, plant physiology, senescence, seed dormancy, stomatal closure, biology board exam, ncert biology