Plant Growth and Development in 20 Min | NCERT One Shot | NEET #neet #neetbiology #pw

Plant Growth and Development in 20 Min | NCERT One Shot | NEET Complete NCERT Class 11 Biology Chapter 13, Plant Growth and Development, in one short lecture. This video covers growth, growth rates, the sigmoid curve, differentiation and all five plant growth regulators (PGRs), in very easy language. It is useful for NEET, boards and Class 11 exams. 📌 What you will learn: ✅ Growth: meristems, phases of growth, conditions for growth ✅ Arithmetic vs geometric growth and the sigmoid (S) curve ✅ Absolute vs relative growth rate ✅ Differentiation, dedifferentiation, redifferentiation and plasticity ✅ Auxin, Gibberellin, Cytokinin, Ethylene and ABA: discovery, functions, uses ✅ NCERT exercise answers, NEET-style questions and memory tricks ⏱ Timestamps: 0:00 Introduction 1:05 Chapter map 1:37 Growth and meristems 6:55 Phases of growth 8:25 Growth rates and the sigmoid curve 10:25 Differentiation, dedifferentiation, redifferentiation 11:21 Development and plasticity 12:05 Plant growth regulators (PGRs) 20:02 NCERT Exercise - Quick Answers 20:30 Quick revision and NEET quiz 21:46 Closing ---------------------- 📲 Want the notes? Join my Telegram channel and download the colourful PDF for this chapter (and all upcoming chapters) for free 👉 https://t.me/biologysprint ---------------------- 💡 How to study with this video: Keep your NCERT or the notes open, say the keywords out loud, and revise once tonight and once tomorrow morning. 👍 If this helped you, please like, share and subscribe. Tell me in the comments which chapter you want next. #neet #ncertbiology #ncert #neetbiology #oneshot