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States of Matter 111
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 5
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Ketones 5
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Amines 5
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Polymers 5
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Biomolecules 14
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Proteins 25
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Enzymes 5
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Lipids 14
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Metabolism 40
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Vitamins 6
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Hormones 6
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Prodrugs 5
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Cell Theory 12
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Nucleus 5
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Cell Cycle 18
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Ecosystem 36
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Biomes 25
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Food Chains 16
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Biodiversity 28
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Habitat 5
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Skeletal System 116
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Nervous System 124
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 5
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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Birds 5
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Mammals 106
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Anatomy 36
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Physiology 40
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Reproduction 26
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Behavior 64
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Bacteriology 33
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Virology 34
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Mycology 16
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Parasitology 59
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Bio Enzymes 21
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Bio Hormones 32
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Biology Quizzes, Questions & Answers
Recent Biology Quizzes
Human biology is an interdisciplinary area of academic study that examines humans through the influences and interplay of many diverse fields such as genetics, evolution, physiology, anatomy, epidemiology,...
Questions: 117 | Attempts: 238 | Last updated: Mar 22, 2025
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Sample QuestionWhich of the following statement(s) is correct?(1). Respiration is involuntary and may be also voluntary.(2). Involuntary respiration is controlled mainly by the medulla oblongata while voluntary respiration is controlled by the cerebral cortex.
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.
Learn About Your Body in this Biology Quiz!
Questions: 24 | Attempts: 327 | Last updated: Mar 21, 2025
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Sample QuestionThe mucosa of the large intestine has more surface area than the small intestine mainly due to villi and microvilli.
This is a small fun quiz for kids to test their knowledge on basic general science. This science knowledge trivia quiz for kids is not only for fun, but will also enlighten you with a little scientific knowledge. Questions are...
Questions: 10 | Attempts: 241 | Last updated: Mar 20, 2025
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Sample QuestionWhich of these statements is wrong?
Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the...
Questions: 23 | Attempts: 187 | Last updated: Mar 22, 2025
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Sample QuestionPlatelets
Science is the study of the world around us. Scientists learn about their subject by observing, describing, and experimenting. There are many subjects and branches of science. Some study outer space like...
Questions: 100 | Attempts: 1031 | Last updated: Oct 22, 2025
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Sample QuestionThe energy required for active processes is obtained from:
The food we eat gives our bodies the "information" and materials they need to function properly. If we don't get the right information, our metabolic processes suffer and our health declines.
Do you know well about...
Questions: 16 | Attempts: 1337 | Last updated: Mar 22, 2025
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Sample QuestionWhy do we need food
This is an exciting science quiz for all kids out there! Here are some fun science questions every kid should have the answers of. Take this quiz to teach your kids new facts about science!
Questions: 9 | Attempts: 222 | Last updated: Oct 22, 2025
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Sample QuestionWhat would be the best example of a body of water that contains saltwater?
Science is one of the most important subjects taught in school. This quiz is especially designed for kids of primary grade studying science. This has some primary-level science questions, and use this as a preparation for an...
Questions: 10 | Attempts: 1504 | Last updated: Mar 22, 2025
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Sample QuestionWhich nutrient gives more energy when compared to carbohydrates?
Hey, check out this quiz and find out what's your chronotype. Chronotypes are the genetic clock of a person. Some people are generally inclined to sleep early while others are able to sleep better late. There is also the...
Questions: 11 | Attempts: 1675 | Last updated: Oct 16, 2025
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Sample QuestionWhat time do you naturally wake up?
Welcome to our Biology Exam Questions and Answers Quiz! This quiz comprises a selection of diverse questions covering various aspects of biology, designed to test your knowledge and understanding of the subject. From cellular...
Questions: 124 | Attempts: 4646 | Last updated: Oct 22, 2025
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Sample QuestionWhich cells undergo cell division?
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