GCSE O Level Biology Quiz Questions and Answers PDF
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The GCSE O Level Biology Quiz Questions and Answers PDF (GCSE Biology Quiz PDF e-Book) download to study gcse biology online courses for entry tests and competitive exams. The GCSE O Level Biology Quiz App Download: Free learning app for Homeostasis in Biology, Nutrition in Plants, Nutrition in General, Transport in Mammals, Reproduction in Plants, and many more chapters for distance learning. Free download "GCSE O Level Biology" App (iOS & Android) with GCSE O Level Biology Quizzes from GCSE Biology textbook chapters as:
Biology: Biotechnology Quiz
Chapter 1: 17 MCQ Questions
Co-ordination and Response: Animal Receptor Organs Quiz
Chapter 2: 23 MCQ Questions
Co-ordination and Response: Hormones and Endocrine Glands Quiz
Chapter 3: 45 MCQ Questions
Co-ordination and Response: Nervous System in Mammals Quiz
Chapter 4: 97 MCQ Questions
Drugs: O Level Biology Quiz
Chapter 5: 67 MCQ Questions
Ecology: O level Biology Quiz
Chapter 6: 110 MCQ Questions
Effects of Human Activity on Ecosystem Quiz
Chapter 7: 110 MCQ Questions
Excretion: O Level Biology Quiz
Chapter 8: 48 MCQ Questions
Homeostasis in Biology Quiz
Chapter 9: 111 MCQ Questions
Microorganisms and Applications in Biotechnology Quiz
Chapter 10: 105 MCQ Questions
Nutrition in General Quiz
Chapter 11: 257 MCQ Questions
Nutrition in mammals Quiz
Chapter 12: 96 MCQ Questions
Nutrition in Plants Quiz
Chapter 13: 84 MCQ Questions
Reproduction in Plants Quiz
Chapter 14: 232 MCQ Questions
Respiration in Biology Quiz
Chapter 15: 50 MCQ Questions
Sexual Reproduction in Animals Quiz
Chapter 16: 18 MCQ Questions
Transport in Mammals Quiz
Chapter 17: 155 MCQ Questions
Transport of Materials in Flowering Plants Quiz
Chapter 18: 54 MCQ Questions
What Are Enzymes Quiz
Chapter 19: 68 MCQ Questions
What is Biology Quiz
Chapter 20: 78 MCQ Questions
GCSE O Level Biology Quiz: Questions and Answers PDF Download
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:
Test 1: Transport in Flowering Plants MCQs
Test 2: Acclimatization to High Attitudes MCQs
Test 3: Adaptations in Small intestine MCQs
Test 4: Aerobic respiration and its waste MCQs
Test 5: Amino acid in Biology MCQs
Test 6: Anaerobic Respiration MCQs
Test 7: Anaesthetics and Analgesics MCQs
Test 8: Anemia and Minerals MCQs
Test 9: Antibiotics: Penicillin Production MCQs
Test 10: Artificial Methods of Vegetative Reproduction MCQs
Test 11: Asexual reproduction MCQs
Test 12: Atmospheric Pollution MCQs
Test 13: Average Daily Mineral intake MCQs
Test 14: Bacteria Structure MCQs
Test 15: Bacteria: Structure and Types MCQs
Test 16: Balanced Diet and Food Values MCQs
Test 17: Basal Metabolism MCQs
Test 18: Bile: Origination and Functions MCQs
Test 19: Biological Molecules MCQs
Test 20: Biological Science MCQs
Test 21: Biology Basics MCQs
Test 22: Biology Exam MCQs
Test 23: Biology Learning Online MCQs
Test 24: Biology Online MCQs
Test 25: Biology Practice Questions MCQs
Test 26: Biology Practice Test MCQs
Test 27: Biology Questions Answers MCQs
Test 28: Biology Subjective Test MCQs
Test 29: Biology Test Online MCQs
Test 30: Biology Test Questions MCQs
Test 31: Biology Tests Online MCQs
Test 32: Biology: Fats MCQs
Test 33: Biotechnology and Fermentation Products: Biology MCQs
Test 34: Biotechnology: Fermentation Products MCQs
Test 35: Biotic and Abiotic Environment MCQs
Test 36: Biotic and Abiotic in Ecology MCQs
Test 37: Biotic Environments MCQs
Test 38: Blood and Plasma MCQs
Test 39: Blood Clotting: O Level Biology MCQs
Test 40: Blood Platelets MCQs
Test 41: Blood Pressure Testing MCQs
Test 42: Blood Pressures MCQs
Test 43: Body Muscles MCQs
Test 44: Brain of Mammal: Forebrain MCQs
Test 45: Brain of Mammal: Hindbrain MCQs
Test 46: Branches of Biotechnology MCQs
Test 47: Caecum and Chyle MCQs
Test 48: Carbohydrate in Biology MCQs
Test 49: Carbon Cycle and Fossil Fuels MCQs
Test 50: Carboxyhaemoglobin MCQs
Test 51: Causes of Pollution: Biology MCQs
Test 52: Cell Biology MCQs
Test 53: Cell Structure MCQs
Test 54: Cell: Structure and Function MCQs
Test 55: Cells: Building Blocks of Life MCQs
Test 56: Cellulose Digestion MCQs
Test 57: Central Nervous System MCQs
Test 58: Characteristics of Energy MCQs
Test 59: Characteristics of Enzymes MCQs
Test 60: Circulatory system MCQs
Test 61: Classification of Enzymes MCQs
Test 62: College Biology MCQs
Test 63: Condensation Reaction MCQs
Test 64: Conditions Essential for Photosynthesis MCQs
Test 65: Conservation: Fishing Grounds MCQs
Test 66: Conservation: Forests and Renewable Resources MCQs
Test 67: Conservation: Renewable Resources MCQs
Test 68: Controlling Entry of Light MCQs
Test 69: Daily Energy Requirements MCQs
Test 70: Decomposers in Nature MCQs
Test 71: Decomposition in Biology MCQs
Test 72: Deforestation and Pollution MCQs
Test 73: Deforestation, Air and Water Pollution MCQs
Test 74: Denaturation of Enzymes MCQs
Test 75: Diabetes MCQs
Test 76: Differentiation: Tissues MCQs
Test 77: Digestion Process MCQs
Test 78: Digestion: Enzyme Catalyzed Process MCQs
Test 79: Disaccharides and complex sugars MCQs
Test 80: Disadvantages of Excess Vitamins MCQs
Test 81: Disease caused by protein deficiency MCQs
Test 82: Dormancy and Seed Germination MCQs
Test 83: Double circulation in mammals MCQs
Test 84: Drug Types MCQs
Test 85: Drugs of Abuse MCQs
Test 86: Ecology and Environment MCQs
Test 87: Effects of Alcohol MCQs
Test 88: Effects of pH on enzymes MCQs
Test 89: Effects of temperature in enzymes MCQs
Test 90: Energy requirements MCQs
Test 91: Energy Types in ecological pyramids MCQs
Test 92: Energy Units MCQs
Test 93: Enzymes: O Level Biology MCQs
Test 94: Epidermis and Homeostasis MCQs
Test 95: Epigeal and Hypogeal Germination MCQs
Test 96: Eutrophication: O Level Biology MCQs
Test 97: Exam Preparation: Biology MCQs
Test 98: Examples of Homeostasis in Man MCQs
Test 99: Excretion and Egestion MCQs
Test 100: Excretion in Biology MCQs
Test 101: Factors affecting enzymes MCQs
Test 102: Facts about Smoking MCQs
Test 103: Fast Learning Biology MCQs
Test 104: Fat rich foods MCQs
Test 105: Fats and Health MCQs
Test 106: Features of sexual reproduction in animals MCQs
Test 107: Fermentation: O Level Biology MCQs
Test 108: Fertilization and Post Fertilization Changes MCQs
Test 109: Food Chain and Web MCQs
Test 110: Formation of urine MCQs
Test 111: Free Online Biology MCQs
Test 112: Fructose and Disaccharides MCQs
Test 113: Function and shape of RBCs MCQs
Test 114: Function of ADH MCQs
Test 115: Function of Assimilation MCQs
Test 116: Function of Enzyme: Pepsin MCQs
Test 117: Function of Enzyme: Trypsinogen MCQs
Test 118: Function of Enzymes MCQs
Test 119: Functions and Composition MCQs
Test 120: Functions of liver MCQs
Test 121: Functions of stomach MCQs
Test 122: Fungi: Mode of Life MCQs
Test 123: Fungi: O Level Biology MCQs
Test 124: Fungus MCQs
Test 125: Gastric Juice MCQs
Test 126: GCE Biology MCQs
Test 127: GCE O Levels Biology MCQs
Test 128: GCSE Biology MCQs
Test 129: General Nutrition MCQs
Test 130: Genetic Engineering and Biotechnology MCQs
Test 131: Genetically Modified Organisms MCQs
Test 132: Glucose formation MCQs
Test 133: Glycerol MCQs
Test 134: Glycogen MCQs
Test 135: Habitat specialization due to salinity MCQs
Test 136: Health Pyramid MCQs
Test 137: Heart: O Level Biology MCQs
Test 138: Heat Loss Prevention MCQs
Test 139: Herbaceous and Woody Plants MCQs
Test 140: Herbicides: O Level Biology MCQs
Test 141: Heroin Effects MCQs
Test 142: Holozoic Nutrition MCQs
Test 143: Hormones: Endocrine Glands MCQs
Test 144: Human Biology MCQs
Test 145: Human Heart MCQs
Test 146: Human Respiration MCQs
Test 147: Hydrolysis MCQs
Test 148: Industrial Biotechnology MCQs
Test 149: Insect Pollination MCQs
Test 150: Internal Skeleton MCQs
Test 151: Internal Structure of Eye MCQs
Test 152: Introduction to Biology MCQs
Test 153: Introduction to Biotechnology MCQs
Test 154: Kidneys as Osmoregulators MCQs
Test 155: Lactose MCQs
Test 156: Layers of Epidermis MCQs
Test 157: Leaf Adaptations for Photosynthesis MCQs
Test 158: Learning Biology MCQs
Test 159: Learning with Biology MCQs
Test 160: Limiting factors MCQs
Test 161: Liver in Biology MCQs
Test 162: Main Arteries of Body MCQs
Test 163: Main Veins of Body MCQs
Test 164: Male Reproductive System MCQs
Test 165: Mammalian Digestive System MCQs
Test 166: Mammalian Eye MCQs
Test 167: Mammalian Skin MCQs
Test 168: Mammalian Urinary System MCQs
Test 169: Medical Drugs: Antibiotics MCQs
Test 170: Meningitis MCQs
Test 171: Microorganisms MCQs
Test 172: Mineral Nutrition in Plants MCQs
Test 173: Mineral Salts MCQs
Test 174: Mode of action of heart MCQs
Test 175: Molecular Biology MCQs
Test 176: Mouth and Buccal Cavity MCQs
Test 177: Mucus MCQs
Test 178: Natural Vegetative Propagation in Flowering Plants MCQs
Test 179: Nervous Tissue MCQs
Test 180: Nutrients MCQs
Test 181: Nutrition Vitamins MCQs
Test 182: Nutrition: Glycogen MCQs
Test 183: Nutrition: Introduction MCQs
Test 184: O Level 2014 Biology MCQs
Test 185: O Level Biology MCQs
Test 186: O Level Biology Questions MCQs
Test 187: Oesophagus MCQs
Test 188: Online Education: Biology MCQs
Test 189: Ordinary Level Biology MCQs
Test 190: Organ Transplantion and Rejection MCQs
Test 191: Ovary and Pistil MCQs
Test 192: Oxidation and Respiration MCQs
Test 193: Oxygen Debt MCQs
Test 194: Parasite Diseases MCQs
Test 195: Parasitism: Malarial Pathogen MCQs
Test 196: Parts of Flower MCQs
Test 197: Pesticides: O Level Biology MCQs
Test 198: Photolysis MCQs
Test 199: Photons in Photosynthesis MCQs
Test 200: Photosynthesis in Plants MCQs
Test 201: Photosynthesis: O Level Biology MCQs
Test 202: Physical Environment: Ecology MCQs
Test 203: Physical Environment: Water MCQs
Test 204: Piliferous Layer MCQs
Test 205: Pollination in Flowers MCQs
Test 206: Pollution Causes MCQs
Test 207: Pollution: BOD and Eutrophication MCQs
Test 208: Pollution: Carbon Monoxide MCQs
Test 209: Pollution: Causes of Pollution MCQs
Test 210: Pollution: Inorganic Wastes as Cause MCQs
Test 211: Pollution: Pesticides and DDT MCQs
Test 212: Pollution: Sewage as Cause MCQs
Test 213: Pollution: Smog as Cause MCQs
Test 214: Poppies, Opium and Heroin MCQs
Test 215: Production of Antibodies MCQs
Test 216: Protein Sources MCQs
Test 217: Proteins MCQs
Test 218: Pyramid of energy MCQs
Test 219: Rate of Reaction and Enzyme Activity MCQs
Test 220: Recycling: Waste Disposal MCQs
Test 221: Red Blood Cells and Haemoglobin MCQs
Test 222: Red Blood Cells in Mammals MCQs
Test 223: Reproduction in Plants: Pollination MCQs
Test 224: Role of blood in transportation MCQs
Test 225: School Level Biology MCQs
Test 226: Seed Dispersal: Dispersal by animals MCQs
Test 227: Seed Dispersal: O Level Biology MCQs
Test 228: Sensitivity in Biology MCQs
Test 229: Sensory Neurons MCQs
Test 230: Sexual and Asexual Reproduction MCQs
Test 231: Simple Carbohydrates MCQs
Test 232: Size and Position of Kidneys MCQs
Test 233: Smoking Related Diseases: Lung Cancer MCQs
Test 234: Soil Erosion MCQs
Test 235: Specifity of Enzymes MCQs
Test 236: Spinal Cord and Nerves MCQs
Test 237: Spinal Nerves MCQs
Test 238: Starch MCQs
Test 239: Starvation and Muscle waste MCQs
Test 240: Stomach and Pancreas MCQs
Test 241: Stomata and Functions MCQs
Test 242: Storage of excess amino acids MCQs
Test 243: Structure and Function MCQs
Test 244: Structure of a wind pollinated flower MCQs
Test 245: Structure of an Insect Pollinated Flower MCQs
Test 246: Structure of Cell and Protoplasm: Biology MCQs
Test 247: Structure of Cell: Centrioles MCQs
Test 248: Structure of Cell: Mitochondrion MCQs
Test 249: Structure of Cell: Nucleus MCQs
Test 250: Structure of Cell: Protoplasm MCQs
Test 251: Structure of Cell: Vacuoles MCQs
Test 252: Structure of Lamina MCQs
Test 253: Structure of Mammalian Skin MCQs
Test 254: Structure of Nephron MCQs
Test 255: Structure of Root MCQs
Test 256: Study Biology MCQs
Test 257: Sugar: Types, Formation and Test MCQs
Test 258: System of Classification MCQs
Test 259: Tea and Coffee MCQs
Test 260: Thyroxin Function MCQs
Test 261: Tissue Respiration, Gas Exchange and Breathing MCQs
Test 262: Types of Drugs MCQs
Test 263: Types of Flowers MCQs
Test 264: Ultrafiltration MCQs
Test 265: Vegetative Reproduction in Plants MCQs
Test 266: Viruses: Biochemical Parasites MCQs
Test 267: Vitamin Deficiency MCQs
Test 268: Vitamins and Minerals MCQs
Test 269: Vitamins D MCQs
Test 270: Voluntary and Reflex Actions MCQs
Test 271: Water Transport in Plants MCQs
Test 272: Weight Reduction Program MCQs
Test 273: What is Biology MCQs
Test 274: What is Excretion MCQs
Test 275: What is Fibrinogen MCQs
Test 276: What is Nutrition MCQs
Test 277: What is Respiration MCQs
Test 278: What is Selective Reabsorption MCQs
Test 279: What is Transpiration MCQs
Test 280: White blood cells MCQs
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O Level Biology MCQs eBook Download
O Level Biology Career Tests
O Level Biology Quiz with Answers
- Small particles in depths of lungs cause
- A very important organelle which is also called powerhouse of cell is
- Enzyme action depends upon
- Long chains or ring structures are formed by atoms of
- Conduction of food made by leaves during photosynthesis is carried out by
- Reabsorbed substances in proximal convoluted tubule do not include
- Presence of a nucleus in a cell was reported by
- Addition of water in carbohydrate is reverse of condensation and is known as
- Food store in embryo is in form of
- In proximal convoluted tubule, inner surface facing lumen has many
- AIDS virus penetrates host's
- Process of isolating various components of a cell is called
- 85% of filtrate blood is reabsorbed in
GCSE O Level Biology Questions with Answers
- Nature of rennin enzyme is slightly
- Stored energy found in most foods is known as
- Dormant seeds are usually
- Fungi cell structure contains
- Starch (C6H10O5)n is broken down to form glucose (C6H12O6) units when hydrolyzed by
- To induce sleep, narcotic drugs taken may include
- Transference of food from one trophic level to next is accompanied with
- Eyeball is kept firm and refracting light through
- Sweat glands are embedded into
- Muscles are mostly made up of
- Onion and garlic are examples of
- In flowering plants, in dicotyledonous stems,
- Below cerebellum is