Phylum Chordata - Animal Kingdom Class 11 Biology Chapter - 4 | NEET /CBSE / NCERT

Welcome back learners! Aaj ki video mein hum Animal Kingdom ke sabse important aur advanced phylum “Phylum Chordata” ko detail mein study karenge, jo vertebrates aur higher animals ko samajhne ki foundation hai. Is lecture mein hum cover karenge: 🔹 Basic Characteristics of Chordata – Notochord kya hota hai aur kyun important hai – Dorsal hollow nerve cord – Pharyngeal gill slits – Post-anal tail – Endostyle / Thyroid gland Sabhi features ko simple language + handwritten notes ke saath clearly explain kiya gaya hai. 🔹 Comparison: Chordates vs Non-Chordates – Dono groups ke beech major differences – Structure, nervous system, skeleton aur body plan ka clear comparison – Exam-oriented table format for easy revision 🔹 Classification of Phylum Chordata – Protochordata – Vertebrata – Sub-phyla aur major groups ka overview – Examples ke saath systematic understanding Ye lecture Class 11 Biology, NEET, CUET aur other competitive exams ke liye bahut hi important hai aur aage ke vertebrate chapters ko samajhne ke liye strong base banata hai. 📘 Handwritten Notes | Easy Explanation | Concept Clarity Agar aapko koi doubt ya query ho, 👉 Telegram Student Discussion Group join karke apna question pooch sakte hain. Like 👍 | Share 🔁 | Subscribe 🔔 for more Animal Kingdom & NEET Biology lectures.