Cambridge IGCSE GCSE

GCSE O Level Biology Chapters

GCSE O Level Biology Quiz Questions PDF

GCSE O Level Biology quiz questions, GCSE Biology multiple choice questions and answers PDF to prepare online degree courses for entry tests and competitive exams. "GCSE O Level Biology " Book PDF: Homeostasis in Biology, Nutrition in Plants, Nutrition in General, Transport in Mammals, Reproduction in Plants, and many more chapters for distance learning. Practice GCSE Biology quiz questions bank, GCSE O Level Biology quizzes from GCSE Biology textbook chapters as:

Topics from GCSE O Level Biology Book

Practice a complete course with topics GCSE O Level Biology MCQ Questions Bank from GCSE Biology textbooks and study notes. Following topics are related to GCSE O Level Biology course with MCQ questions and answers for self-assessment as:

Transport in Flowering Plants MCQs
Acclimatization to High Attitudes MCQs
Adaptations in Small intestine MCQs
Aerobic respiration and its waste MCQs
Amino acid in Biology MCQs
Anaerobic Respiration MCQs
Anaesthetics and Analgesics MCQs
Anemia and Minerals MCQs
Antibiotics: Penicillin Production MCQs
Artificial Methods of Vegetative Reproduction MCQs
Asexual reproduction MCQs
Atmospheric Pollution MCQs
Average Daily Mineral intake MCQs
Bacteria Structure MCQs
Bacteria: Structure and Types MCQs
Balanced Diet and Food Values MCQs
Basal Metabolism MCQs
Bile: Origination and Functions MCQs
Biological Molecules MCQs
Biological Science MCQs
Biology Basics MCQs
Biology Exam MCQs
Biology Learning Online MCQs
Biology Online MCQs
Biology Practice Questions MCQs
Biology Practice Test MCQs
Biology Questions Answers MCQs
Biology Subjective Test MCQs
Biology Test Online MCQs
Biology Test Questions MCQs
Biology Tests Online MCQs
Biology: Fats MCQs
Biotechnology and Fermentation Products: Biology MCQs
Biotechnology: Fermentation Products MCQs
Biotic and Abiotic Environment MCQs
Biotic and Abiotic in Ecology MCQs
Biotic Environments MCQs
Blood and Plasma MCQs
Blood Clotting: O Level Biology MCQs
Blood Platelets MCQs
Blood Pressure Testing MCQs
Blood Pressures MCQs
Body Muscles MCQs
Brain of Mammal: Forebrain MCQs
Brain of Mammal: Hindbrain MCQs
Branches of Biotechnology MCQs
Caecum and Chyle MCQs
Carbohydrate in Biology MCQs
Carbon Cycle and Fossil Fuels MCQs
Carboxyhaemoglobin MCQs
Causes of Pollution: Biology MCQs
Cell Biology MCQs
Cell Structure MCQs
Cell: Structure and Function MCQs
Cells: Building Blocks of Life MCQs
Cellulose Digestion MCQs
Central Nervous System MCQs
Characteristics of Energy MCQs
Characteristics of Enzymes MCQs
Circulatory system MCQs
Classification of Enzymes MCQs
College Biology MCQs
Condensation Reaction MCQs
Conditions Essential for Photosynthesis MCQs
Conservation: Fishing Grounds MCQs
Conservation: Forests and Renewable Resources MCQs
Conservation: Renewable Resources MCQs
Controlling Entry of Light MCQs
Daily Energy Requirements MCQs
Decomposers in Nature MCQs
Decomposition in Biology MCQs
Deforestation and Pollution MCQs
Deforestation, Air and Water Pollution MCQs
Denaturation of Enzymes MCQs
Diabetes MCQs
Differentiation: Tissues MCQs
Digestion Process MCQs
Digestion: Enzyme Catalyzed Process MCQs
Disaccharides and complex sugars MCQs
Disadvantages of Excess Vitamins MCQs
Disease caused by protein deficiency MCQs
Dormancy and Seed Germination MCQs
Double circulation in mammals MCQs
Drug Types MCQs
Drugs of Abuse MCQs
Ecology and Environment MCQs
Effects of Alcohol MCQs
Effects of pH on enzymes MCQs
Effects of temperature in enzymes MCQs
Energy requirements MCQs
Energy Types in ecological pyramids MCQs
Energy Units MCQs
Enzymes: O Level Biology MCQs
Epidermis and Homeostasis MCQs
Epigeal and Hypogeal Germination MCQs
Eutrophication: O Level Biology MCQs
Exam Preparation: Biology MCQs
Examples of Homeostasis in Man MCQs
Excretion and Egestion MCQs
Excretion in Biology MCQs
Factors affecting enzymes MCQs
Facts about Smoking MCQs
Fast Learning Biology MCQs
Fat rich foods MCQs
Fats and Health MCQs
Features of sexual reproduction in animals MCQs
Fermentation: O Level Biology MCQs
Fertilization and Post Fertilization Changes MCQs
Food Chain and Web MCQs
Formation of urine MCQs
Free Online Biology MCQs
Fructose and Disaccharides MCQs
Function and shape of RBCs MCQs
Function of ADH MCQs
Function of Assimilation MCQs
Function of Enzyme: Pepsin MCQs
Function of Enzyme: Trypsinogen MCQs
Function of Enzymes MCQs
Functions and Composition MCQs
Functions of liver MCQs
Functions of stomach MCQs
Fungi: Mode of Life MCQs
Fungi: O Level Biology MCQs
Fungus MCQs
Gastric Juice MCQs
GCE Biology MCQs
GCE O Levels Biology MCQs
GCSE Biology MCQs
General Nutrition MCQs
Genetic Engineering and Biotechnology MCQs
Genetically Modified Organisms MCQs
Glucose formation MCQs
Glycerol MCQs
Glycogen MCQs
Habitat specialization due to salinity MCQs
Health Pyramid MCQs
Heart: O Level Biology MCQs
Heat Loss Prevention MCQs
Herbaceous and Woody Plants MCQs
Herbicides: O Level Biology MCQs
Heroin Effects MCQs
Holozoic Nutrition MCQs
Hormones: Endocrine Glands MCQs
Human Biology MCQs
Human Heart MCQs
Human Respiration MCQs
Hydrolysis MCQs
Industrial Biotechnology MCQs
Insect Pollination MCQs
Internal Skeleton MCQs
Internal Structure of Eye MCQs
Introduction to Biology MCQs
Introduction to Biotechnology MCQs
Kidneys as Osmoregulators MCQs
Lactose MCQs
Layers of Epidermis MCQs
Leaf Adaptations for Photosynthesis MCQs
Learning Biology MCQs
Learning with Biology MCQs
Limiting factors MCQs
Liver in Biology MCQs
Main Arteries of Body MCQs
Main Veins of Body MCQs
Male Reproductive System MCQs
Mammalian Digestive System MCQs
Mammalian Eye MCQs
Mammalian Skin MCQs
Mammalian Urinary System MCQs
Medical Drugs: Antibiotics MCQs
Meningitis MCQs
Microorganisms MCQs
Mineral Nutrition in Plants MCQs
Mineral Salts MCQs
Mode of action of heart MCQs
Molecular Biology MCQs
Mouth and Buccal Cavity MCQs
Mucus MCQs
Natural Vegetative Propagation in Flowering Plants MCQs
Nervous Tissue MCQs
Nutrients MCQs
Nutrition Vitamins MCQs
Nutrition: Glycogen MCQs
Nutrition: Introduction MCQs
O Level 2014 Biology MCQs
O Level Biology MCQs
O Level Biology Questions MCQs
Oesophagus MCQs
Online Education: Biology MCQs
Ordinary Level Biology MCQs
Organ Transplantion and Rejection MCQs
Ovary and Pistil MCQs
Oxidation and Respiration MCQs
Oxygen Debt MCQs
Parasite Diseases MCQs
Parasitism: Malarial Pathogen MCQs
Parts of Flower MCQs
Pesticides: O Level Biology MCQs
Photolysis MCQs
Photons in Photosynthesis MCQs
Photosynthesis in Plants MCQs
Photosynthesis: O Level Biology MCQs
Physical Environment: Ecology MCQs
Physical Environment: Water MCQs
Piliferous Layer MCQs
Pollination in Flowers MCQs
Pollution Causes MCQs
Pollution: BOD and Eutrophication MCQs
Pollution: Carbon Monoxide MCQs
Pollution: Causes of Pollution MCQs
Pollution: Inorganic Wastes as Cause MCQs
Pollution: Pesticides and DDT MCQs
Pollution: Sewage as Cause MCQs
Pollution: Smog as Cause MCQs
Poppies, Opium and Heroin MCQs
Production of Antibodies MCQs
Protein Sources MCQs
Proteins MCQs
Pyramid of energy MCQs
Rate of Reaction and Enzyme Activity MCQs
Recycling: Waste Disposal MCQs
Red Blood Cells and Haemoglobin MCQs
Red Blood Cells in Mammals MCQs
Reproduction in Plants: Pollination MCQs
Role of blood in transportation MCQs
School Level Biology MCQs
Seed Dispersal: Dispersal by animals MCQs
Seed Dispersal: O Level Biology MCQs
Sensitivity in Biology MCQs
Sensory Neurons MCQs
Sexual and Asexual Reproduction MCQs
Simple Carbohydrates MCQs
Size and Position of Kidneys MCQs
Smoking Related Diseases: Lung Cancer MCQs
Soil Erosion MCQs
Specifity of Enzymes MCQs
Spinal Cord and Nerves MCQs
Spinal Nerves MCQs
Starch MCQs
Starvation and Muscle waste MCQs
Stomach and Pancreas MCQs
Stomata and Functions MCQs
Storage of excess amino acids MCQs
Structure and Function MCQs
Structure of a wind pollinated flower MCQs
Structure of an Insect Pollinated Flower MCQs
Structure of Cell and Protoplasm: Biology MCQs
Structure of Cell: Centrioles MCQs
Structure of Cell: Mitochondrion MCQs
Structure of Cell: Nucleus MCQs
Structure of Cell: Protoplasm MCQs
Structure of Cell: Vacuoles MCQs
Structure of Lamina MCQs
Structure of Mammalian Skin MCQs
Structure of Nephron MCQs
Structure of Root MCQs
Study Biology MCQs
Sugar: Types, Formation and Test MCQs
System of Classification MCQs
Tea and Coffee MCQs
Thyroxin Function MCQs
Tissue Respiration, Gas Exchange and Breathing MCQs
Types of Drugs MCQs
Types of Flowers MCQs
Ultrafiltration MCQs
Vegetative Reproduction in Plants MCQs
Viruses: Biochemical Parasites MCQs
Vitamin Deficiency MCQs
Vitamins and Minerals MCQs
Vitamins D MCQs
Voluntary and Reflex Actions MCQs
Water Transport in Plants MCQs
Weight Reduction Program MCQs
What is Biology MCQs
What is Excretion MCQs
What is Fibrinogen MCQs
What is Nutrition MCQs
What is Respiration MCQs
What is Selective Reabsorption MCQs
What is Transpiration MCQs
White blood cells MCQs