This page lists every chapter in Biology for Class 9. Click any chapter to access MCQs, short questions, and long questions — all with verified answers.

Use the chapter list above to jump straight into a topic, or scroll down for study tips and FAQs.

🎯 How to study Biology effectively

Start with the chapters you find hardest, not the easiest.
Practice at least 20 MCQs per chapter before moving on.
Read each explanation — even for questions you got right.
Revise short questions and long questions one week before the exam.

📌 Biology — Frequently Asked Questions

How many chapters are in Biology for Class 9?

There are 10 chapters currently published for this subject.

Are the answers verified?

Yes — every question includes a verified answer. MCQs also include an explanation where available.

Can I practice MCQs without downloading anything?

Yes — all MCQs and short/long questions are available online, right on this page. No download required.