O Level Biology Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (O Level Biology Quick Study Guide & Course Review) covers exam review tests for competitive exams to solve 1850 MCQs. "O Level Biology MCQ" with answers includes fundamental concepts for theoretical and analytical assessment tests. "O Level Biology Quiz" PDF study guide helps to practice test questions for exam review.
O level biology multiple choice questions and answers PDF exam book to download provides solved quiz questions and answers 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 for graduate students, freshers and beginners. "O Level Biology Questions and Answers" PDF covers exam's viva, interview questions and competitive exam preparation with answer key.
O level biology quick study guide includes terminology definitions with self-assessment tests 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
Biotechnology multiple choice questions and answers PDF covers MCQ quiz answers on topics: Branches of biotechnology and introduction to biotechnology.
Animal receptor organs multiple choice questions and answers PDF covers MCQ quiz answers on topics: Controlling entry of light, internal structure of eye, and mammalian eye.
Hormones and endocrine glands multiple choice questions and answers PDF covers MCQ quiz answers on topics: Glycogen, hormones, and endocrine glands thyroxin function.
Nervous system in mammals multiple choice questions and answers PDF covers MCQ quiz answers on topics: Brain of mammal, forebrain, hindbrain, central nervous system, meningitis, nervous tissue, sensitivity, sensory neurons, spinal cord, nerves, spinal nerves, voluntary, and reflex actions.
Drugs multiple choice questions and answers PDF covers MCQ quiz answers on topics: Anesthetics and analgesics, cell biology, drug types, drugs of abuse, effects of alcohol, heroin effects, medical drugs, antibiotics, poppies, opium and heroin, and types of drugs.
Ecology multiple choice questions and answers PDF covers MCQ quiz answers on topics: 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.
Effects of human activity on ecosystem multiple choice questions and answers PDF covers MCQ quiz answers on topics: Atmospheric pollution, carboxyhemoglobin, conservation, fishing grounds, forests and renewable resources, renewable resources, deforestation and pollution, eutrophication, herbicides, human biology, molecular biology, pesticides, pollution causes, bod and eutrophication, inorganic wastes as cause, pesticides and DDT, sewage, smog, recycling, waste disposal, and soil erosion.
And many more chapters’ topics to attempt!
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About the Author
Arshad Iqbal received his degrees, Bachelors in Engineering (1993, Honors) and Masters in Engineering (2002, Honors). He started his career from a college teaching and then he was associate professor in a university in computer science from 1996 to 2015 with a research in algorithms, Ad Hoc Networks and ERP systems. He also taught many courses in multiple universities as a visiting professor. With a 19 years of professional and teaching experience, he authored many books for students to help in their academics. He is also a peer reviewer of research publications in different journals and conference proceedings.
Being a software engineer, currently he is providing consultancy services in web development and Hadoop systems. He has excellent managerial skills to lead a team.