AP State Board 9th Class Biology Notes

AP State Board Syllabus 9th Class Biology Notes

• Chapter 1 Cell its Structure and Functions Notes
• Chapter 2 Plant Tissues Notes
• Chapter 3 Animal Tissues Notes
• Chapter 4 Movement of Materials Across the Cell Membrane Notes
• Chapter 5 Diversity in Living Organism Notes
• Chapter 6 Sense Organs Notes
• Chapter 7 Animal Behaviour Notes
• Chapter 8 Challenges in Improving Agricultural Products Notes
• Chapter 9 Adaptations in Different Ecosystems Notes
• Chapter 10 Soil Pollution Notes
• Chapter 11 Bio Geo Chemical Cycles Notes

AP State Board Notes