GCSE Biology MCQ is a comprehensive practice app designed to help students master key topics in Biology through Multiple Choice Questions (MCQs). Perfect for revision, exam preparation, and self-assessment, this app covers all major sections of the GCSE Biology curriculum with a clear focus on concepts, applications, and exam-style questioning.

Key Features

Extensive Question Bank – Hundreds of MCQs covering all GCSE Biology topics.

Exam-Oriented – Based on latest GCSE syllabus and question patterns.

Detailed Explanations – Understand concepts with clear and concise explanation.

User-Friendly Interface – Smooth navigation for quick practice and revision.

Topics Covered
1. Cell Biology

Cell Structure – Organelles, functions, plant vs animal

Microscopy – Light, electron, resolution, magnification

Cell Division – Mitosis stages, cell cycle regulation

Stem Cells – Sources, uses, ethical considerations, therapy

Transport in Cells – Diffusion, osmosis, active transport principles

Specialised Cells – Adaptations for function, efficiency, survival

2. Organisation

Digestive System – Enzymes, organs, nutrient absorption process

Circulatory System – Heart, blood, vessels, double circulation

Respiratory System – Gas exchange, lungs, alveoli structure

Plant Tissues – Xylem, phloem, transpiration, translocation roles

Enzymes & Digestion – Catalysts, pH effect, temperature effect

Blood & Components – Plasma, RBC, WBC, platelets roles

3. Infection and Response

Pathogens – Bacteria, viruses, fungi, protists overview

Human Defence System – Skin, mucus, antibodies, white cells

Vaccination – Immunity development, herd immunity explained

Antibiotics & Medicines – Antibiotic action, resistance problems

Drug Discovery – Sources, trials, placebo, double-blind testing

Plant Diseases & Defence – Physical, chemical, mechanical adaptations

4. Bioenergetics

Photosynthesis – Process, equation, chlorophyll, light requirement

Photosynthesis Factors – Light, CO₂, temperature, limiting factors

Respiration – Aerobic, anaerobic, energy release processes

Respiration in Exercise – Oxygen debt, lactic acid build-up

Metabolism – Sum of reactions in organism

Energy Transfer – ATP production, usage, storage forms

5. Homeostasis and Response

Homeostasis Basics – Internal condition regulation for survival

Nervous System – CNS, neurons, reflex arcs explained

Endocrine System – Hormones, glands, blood chemical messengers

Blood Glucose Control – Insulin, glucagon, diabetes conditions

Temperature Regulation – Sweating, shivering, vasodilation responses

Reproductive Hormones – Menstrual cycle, FSH, LH, estrogen

6. Inheritance, Variation and Evolution

DNA and Genome – Structure, function, genetic coding basics

Reproduction – Asexual vs sexual, meiosis importance

Inheritance – Dominant, recessive, Punnett squares explained

Variation – Genetic, environmental, continuous vs discontinuous

Evolution – Natural selection, adaptation, survival concepts

Selective Breeding – Desired traits, advantages, disadvantages

7. Ecology

Organisms & Environment – Adaptations, habitats, abiotic factors

Food Chains & Webs – Energy flow, trophic levels, producers

Carbon & Water Cycle – Recycling of elements, ecosystem stability

Biodiversity – Importance, threats, conservation measures

Human Impact – Pollution, deforestation, climate change issues

Waste Management – Land, air, water pollution control

Why Choose GCSE Biology MCQ?

Perfect for students, teachers, and tutors.

Helps in quick revision before exams.

Start practicing today with GCSE Biology MCQ and boost your exam confidence!