O Level Biology Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (O Level Biology Quick Study Guide & Course Review Book 1) provides course review tests for competitive exams to solve 1825 MCQs. "O Level Biology MCQ" PDF helps with fundamental concepts, analytical, and theoretical learning for self-assessment study skills. "O Level Biology Quiz", a quick study guide can help to learn and practice questions for placement test preparation.
"O Level Biology Multiple Choice Questions and Answers (MCQs)" PDF exam book to download is a revision guide with a collection of trivia quiz questions and answers PDF on topics: Biotechnology, co-ordination and response, animal receptor organs, hormones and endocrine glands, nervous system in mammals, drugs, ecology, effects of human activity on ecosystem, excretion, homeostasis, microorganisms and applications in biotechnology, nutrition in general, nutrition in mammals, nutrition in plants, reproduction in plants, respiration, sexual reproduction in animals, transport in mammals, transport of materials in flowering plants, enzymes and what is biology to enhance teaching and learning.
"O Level Biology Questions and Answers" PDF book to download covers viva interview, competitive exam questions, certification exam quiz answers, and career tests prep from biology textbooks on chapters:
Animal Receptor Organs MCQs
Hormones and Endocrine Glands MCQs
Nervous System in Mammals MCQs
Effects of Human Activity on Ecosystem MCQs
Microorganisms and Applications in Biotechnology MCQs
Nutrition in General MCQs
Nutrition in Mammals MCQs
Nutrition in Plants MCQs
Reproduction in Plants MCQs
Sexual Reproduction in Animals MCQs
Transport in Mammals MCQs
Transport of Materials in Flowering Plants MCQs
What is Biology MCQs
Chapter 1: Biotechnology Questions and Answers PDF covers quiz about branches of biotechnology and introduction to biotechnology.
Chapter 2: Animal Receptor Organs Questions and Answers PDF covers quiz about controlling entry of light, internal structure of eye, and mammalian eye.
Chapter 3: Hormones and Endocrine Glands Questions and Answers PDF covers quiz about glycogen, hormones, and endocrine glands thyroxin function.
Chapter 4: Nervous System in Mammals Questions and Answers PDF covers quiz about brain of mammal, forebrain, hindbrain, central nervous system, meningitis, nervous tissue, sensitivity, sensory neurons, spinal cord, nerves, spinal nerves, voluntary, and reflex actions.
Chapter 5: Drugs Questions and Answers PDF covers quiz about anesthetics and analgesics, cell biology, drug types, drugs of abuse, effects of alcohol, heroin effects, medical drugs, antibiotics, pollution, carbon monoxide, poppies, opium and heroin, smoking related diseases, lung cancer, tea, coffee, and types of drugs.
Chapter 6: Ecology Questions and Answers PDF covers quiz about biological science, biotic and abiotic environment, biotic and abiotic in ecology, biotic environments, carbon cycle, fossil fuels, decomposition, ecology and environment, energy types in ecological pyramids, food chain and web, glucose formation, habitat specialization due to salinity, mineral salts, nutrients, parasite diseases, parasitism, malarial pathogen, physical environment, ecology, water, and pyramid of energy.
Chapter 7: Effects of Human Activity on Ecosystem Questions and Answers PDF covers quiz about atmospheric pollution, carboxyhemoglobin, conservation, fishing grounds, forests and renewable resources, renewable resources, deforestation and pollution, air and water pollution, eutrophication, herbicides, human biology, molecular biology, pesticides, pollution causes, bod and eutrophication, carbon monoxide, causes of pollution, inorganic wastes as cause, pesticides and DDT, sewage, smog, recycling, waste disposal, and soil erosion.
And Many More Chapters!