Biodiversity and Conservation: NEET Biology Questions and PYQs
Biodiversity and Conservation is a chapter of NEET Biology, in the Ecology and Environment unit. YoExam has 940+ practice questions on it, including 90 previous year questions from NEET and AIPMT papers from 1994 to 2025, and every question comes with the answer and a full explanation.
Topics covered in Biodiversity and Conservation
Each topic can be practised on its own, so you can drill the exact part of the chapter you are weakest in.
- Concept & Three Levels of Biodiversity
- Global Estimates & Proportions
- India's Biodiversity & Species Numbers
- Patterns: Latitudinal Gradients
- Species-Area Relationships
- Importance of Species Diversity
- Loss of Biodiversity
- The Evil Quartet
- Why Should We Conserve Biodiversity?
- In situ Conservation
- Ex situ Conservation
- International Efforts
Question types
Pick one type to focus, or mix them all. Counts as of 24 September 2026.
| Question type | Questions |
|---|---|
| NCERT Topic Wise | 700 |
| Previous Year Questions | 90 |
| Statement Based | 56 |
| Matching Type | 50 |
| Assertion & Reason | 50 |
| Total | 946 |
Biodiversity and Conservation previous year questions
90 questions on Biodiversity and Conservation come from past NEET and AIPMT papers from 1994 to 2025, across 29 different years. Each one shows the paper it came from, so you can see how the chapter has been examined over time. The NEET PYQ chapter-wise page compares every chapter.
How practice works
- Choose a question type or a topic, then answer at your own pace.
- Check each answer to see whether it is right, the correct option and the full explanation.
- Stop whenever you like and resume from the same question later.
- At the end, see your accuracy, time, and a breakdown by question type and difficulty.
Frequently asked questions
How many NEET questions are there on Biodiversity and Conservation?
YoExam has 940+ practice questions on Biodiversity and Conservation, including 90 previous year questions from NEET and AIPMT papers from 1994 to 2025. Every question comes with the correct answer and a full explanation.
Are there NEET PYQs for Biodiversity and Conservation?
Yes. 90 questions on Biodiversity and Conservation come from past NEET and AIPMT papers from 1994 to 2025, across 29 different years. You can practise them on their own by choosing Previous Year Questions for this chapter.
Is Biodiversity and Conservation free to practise on YoExam?
Biodiversity and Conservation is part of YoExam Pro and Elite. The first chapter of every unit is free, so you can try the questions and explanations before paying. YoExam Pro is ₹599 for 12 months, as a one-time payment.
What types of questions are there for Biodiversity and Conservation?
You can practise Biodiversity and Conservation as NCERT Topic Wise, Previous Year Questions, Statement Based, Matching Type and Assertion & Reason, or mix every type together in one session.
Which topics does Biodiversity and Conservation cover?
12 topics: Concept & Three Levels of Biodiversity; Global Estimates & Proportions; India's Biodiversity & Species Numbers; Patterns: Latitudinal Gradients; Species-Area Relationships; Importance of Species Diversity; Loss of Biodiversity; The Evil Quartet; Why Should We Conserve Biodiversity?; In situ Conservation; Ex situ Conservation; International Efforts. Each one can be practised on its own.
More chapters in Ecology and Environment
- Organisms and Populations: 1,000+ questions, 100+ PYQs
- Ecosystem: 710+ questions, 90+ PYQs
See every chapter on the NEET Biology page.