Medical Entrance (India)

NEET – Biology Practice (Botany + Zoology)

AI-generated NCERT-based Biology questions for NEET-UG — human physiology, genetics, ecology, plant physiology, biotechnology, and more. Biology has the most questions on NEET.

25 questions per session
Medium
Unlimited AI-generated questions

About This Practice Test

Biology is the most important subject for NEET aspirants — with 90 out of 200 questions. Our AI generates NCERT-accurate questions covering botany and zoology, with a focus on factual recall, diagram-based reasoning, and assertion-reason questions.

NEET Biology is heavily NCERT-based. Regular practice with these questions helps verify your textbook understanding and identify gaps before the exam.

Topics Covered

Human Physiology: digestion, circulation, neural control, excretion
Genetics & Evolution: Mendelian genetics, DNA, RNA, speciation
Reproduction: plant and human reproduction
Ecology: ecosystems, biodiversity, environmental issues
Plant Physiology: photosynthesis, respiration, mineral nutrition
Cell Biology: cell structure, division, biomolecules
Biotechnology: principles, applications, GMOs

How It Works

1. Select This Preset

Click "Start Practicing" — the AI pre-fills the right topic, difficulty, question count, and timer automatically.

2. Generate & Practice

The AI generates unique exam-style questions every time. Take the quiz with real time pressure.

3. Review with AI

See your score, review every question, and ask the AI Assistant why any answer was wrong.

What You Get

Unlimited Practice

Generate fresh questions every time — never see the same test twice.

Exam-Realistic Format

Questions match the real NEET – Biology format, style, and difficulty.

Practice at Your Pace

No time limit — focus on understanding concepts and building accuracy.

AI Explanations

Ask the AI Assistant "why was this wrong?" and get detailed, contextual explanations.

Instant Scoring

See your score, correct/incorrect counts, and question-by-question review immediately.

Expert Prompt Engineering

Each preset has detailed AI instructions tuned for this specific exam's patterns.

Ready to Practice?

Generate your first NEET – Biology practice quiz in seconds. No account required to get started.

Frequently Asked Questions

Biology has 90 questions on the NEET exam — the most of any subject (out of 200 total). It is the highest-scoring section for NEET toppers. Strong biology performance is essential for a good NEET score.

Related Exams

All questions are generated by AI to match real exam patterns. New questions every time — unlimited practice.

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Caution: Use at your own discretion. We recommend reviewing content for accuracy and appropriateness for your intended use.