"O Level Biology Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key" provides mock tests for competitive exams to solve 1825 MCQs. "O Level Biology MCQs" helps with theoretical, conceptual, and analytical study for self-assessment, career tests. This book can help to learn and practice O Level Biology quizzes as a quick study guide for placement test preparation.
"O Level Biology Multiple Choice Questions and Answers (MCQs)" pdf 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, enzymes and what is biology to enhance learning.
O Level Biology Quiz Questions and Answers pdf also covers the syllabus of many competitive papers for different exams of different universities from biology textbooks on chapters:
Biotechnology Multiple Choice Questions: 17 MCQs. Animal Receptor Organs Multiple Choice Questions: 23 MCQs. Hormones and Endocrine Glands Multiple Choice Questions: 45 MCQs. Nervous System in Mammals Multiple Choice Questions: 97 MCQs. Drugs Multiple Choice Questions: 67 MCQs. Ecology Multiple Choice Questions: 110 MCQs. Effects of Human Activity on Ecosystem Multiple Choice Questions: 110 MCQs. Excretion Multiple Choice Questions: 48 MCQs. Homeostasis Multiple Choice Questions: 111 MCQs. Microorganisms and Applications in Biotechnology Multiple Choice Questions: 105 MCQs. Nutrition in General Multiple Choice Questions: 257 MCQs. Nutrition in Mammals Multiple Choice Questions: 96 MCQs. Nutrition in Plants Multiple Choice Questions: 84 MCQs. Reproduction in Plants Multiple Choice Questions: 232 MCQs. Respiration Multiple Choice Questions: 50 MCQs. Sexual Reproduction in Animals Multiple Choice Questions: 18 MCQs. Transport in Mammals Multiple Choice Questions: 155 MCQs. Transport of Materials in Flowering Plants Multiple Choice Questions: 54 MCQs. Enzymes Multiple Choice Questions: 68 MCQs. What is Biology Multiple Choice Questions: 78 MCQs.
The chapter "Biotechnology MCQs" covers topics of branches of biotechnology and introduction to biotechnology.
The chapter "Animal Receptor Organs MCQs" covers topics of controlling entry of light, internal structure of eye, and mammalian eye.
The chapter "Hormones and Endocrine Glands MCQs" covers topics of glycogen, hormones, and endocrine glands thyroxin function.
The chapter "Nervous System in Mammals MCQs" covers topics of brain of mammal, forebrain, hindbrain, central nervous system, meningitis, nervous tissue, sensitivity, sensory neurons, spinal cord, nerves, spinal nerves, voluntary, and reflex actions.
The chapter "Ecology MCQs" covers topics of 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.
The chapter "Effects of Human Activity on Ecosystem MCQs" covers topics of 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.