Are these real NECO past questions?

Yes — these are authentic past questions from previous NECO examinations, sourced and verified for accuracy.

How many questions are in NECO Biology?

NECO Biology typically contains between 40 and 60 multiple-choice questions depending on the year and paper.

Can I practise offline?

Yes — once you have opened a subject in the PassVerse app, the questions are saved to your device for offline practice. No data connection needed.

PassVerse is free with access to the 3 most recent years for every subject. Premium (₦1,500/month) unlocks the full archive from 2001 to 2025 with no restrictions.

How is PassVerse different from other exam prep apps?

PassVerse uses AI to explain every answer in plain language, predicts your likely exam score based on performance, and gamifies studying with daily streaks and achievement badges to keep you consistent.

NECO200440 Questions

NECO Biology Past Questions 2004

Practice NECO 2004 Biology questions with detailed answers and explanations.

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About NECO Biology 2004

JAMB Biology covers cell biology, genetics, ecology, evolution, and human physiology with 40 questions. Questions test both factual recall and the ability to interpret diagrams and experimental data. Essential for Medicine, Pharmacy, and Nursing candidates.

Key topics covered:

Cell Structure & Function
Genetics & Heredity
Ecology & Environment
Human Physiology
Classification of Organisms
Plant Biology

Study Tips for NECO Biology

1Draw and label key structures from memory: cell organelles, the nephron, the heart, and flower structure.
2Focus on classification of organisms, genetics, and ecology — these form approximately 40% of JAMB Biology questions.
3Know the difference between mitosis and meiosis in detail: purpose, stages, and outcome.
4Use the PassVerse app for instant explanations — Biology has many subtle MCQ traps that benefit from AI clarification.

More tips in our blog: How to Score 300+ in JAMB →

NECO Biology Past Questions 2004

Sample Questions

About NECO Biology 2004

Study Tips for NECO Biology

Frequently Asked Questions

More Past Questions

NECO Biology Past Questions 2004

Sample Questions

About NECO Biology 2004

Study Tips for NECO Biology

Frequently Asked Questions

More Past Questions