Summary of Second Secondary Biology, Term 2, 1447 AH

📘 Summary of Biology for the Second Secondary Grade – Pathways System A comprehensive and organized summary for Biology for the second secondary grade – Pathways system, covering the entire second semester, prepared in a professional style that helps students understand quickly, memorize easily, and prepare for exams. ✨ Features of the summary: - Matches the approved textbook - Organized according to the sequence of chapters - Clear and concise formulation - Highlights definitions and important concepts ⭐ Golden points page for quick memorization at the end of each chapter - Eye-friendly design – colored version 📚 Contents of the summary: - Skeletal and muscular system - Nervous system - Circulatory, respiratory, and excretory systems - Digestive system and endocrine glands - Reproduction and growth in humans - Immune system - Cellular genetics - Mitosis and Mendelian genetics - Complex inheritance and human genetics - Molecular genetics 📂 File details: - Format: PDF - Suitable for studying and printing