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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 5
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Hormones 1
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Alloys 1
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Nucleus 1
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Cell Cycle 18
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 23
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Habitat 4
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Skeletal System 116
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Nervous System 110
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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 4
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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 2
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Mammals 106
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Anatomy 17
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Physiology 20
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Reproduction 23
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Behavior 63
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Bacteriology 32
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Virology 32
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Mycology 16
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Parasitology 51
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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8th Grade Ecology Quizzes, Questions & Answers
Think your child knows their 8th grade Ecology? Read more
Challenge them with our fun and engaging Ecology quizzes! Perfect for reinforcing classroom learning and discovering new facts about the world around them.
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Ecology Quizzes By Grade
2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade 9th Grade 10th Grade 11th Grade 12th GradeFind More 8th Grade Subject Quizzes
Biology Environmental Geoscience Physics Geology Ecology States Of Matter Genetics Plant Physiology Evolution Electric Power Wave Mechanics Acids And Bases Biodiversity Atomic Physics Circulatory SystemPopular Ecology Topics
Top Trending Ecology Quizzes
Community ecology quiz: how much you know? Living things depend on each other for survival. Do you know how organisms interact with each other and where they lie when it comes to the pyramid structure? In this quiz you will get...
Questions: 30 | Attempts: 2639 | Last updated: Mar 21, 2025
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Sample QuestionPrimary consumers are called herbivores.
Explore key concepts in biology and environmental science with this General Science Trivia Questions quiz. Assess your understanding of organism reproduction, cellular structures, ecological processes, and more, enhancing both...
Questions: 15 | Attempts: 300 | Last updated: Mar 19, 2025
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Sample QuestionWhich North American animal has a gestation period of 12 days, but only lives about two years?
Are you ready to become a Pest Management Professional?
Test Maker-To be able to assess the knowledge of takers regarding common pest of economic importance.
Test Taker- To be able to achieve a passing score of 80% and take the...
Questions: 10 | Attempts: 662 | Last updated: Mar 22, 2025
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Sample Question5. Which of the following household pest lays an egg capsule called "ootheca"?
Explore the dynamics of ecosystems, examining the interdependence of organisms, effects of human activity, and factors influencing population sizes and biodiversity.
Questions: 25 | Attempts: 743 | Last updated: Aug 14, 2025
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Sample QuestionOne characteristic of a stable ecosystem is
Dr. Siri: GED Science; Part25 is a comprehensive quiz focusing on chemistry and biology topics, including reaction types, atmospheric science, and ecological impacts. It assesses critical thinking and application of scientific...
Questions: 8 | Attempts: 416 | Last updated: Jan 10, 2025
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Sample QuestionTwo chemists are designing instant hot and cold packs for a sports medicine supply company. Their design uses chemicals that react with water to either heat up or cool down the water inside the packs. They are investigating the reaction of ammonium chloride with water to determine whether it is exothermic or endothermic. Chemist A read a study done recently by the National Institute for Standards and Testing, which reported that 27.6 kilojoules of energy are absorbed by 100 grams of ammonium chloride when it is mixed with water. Chemist B measured the temperature of the water in which the reaction takes place before and after the reaction. The results are displayed in the table. Question: Does Chemist B's results support or contradict the evidence reported by Chemist A? You may use the calculator
Recent Ecology Quizzes
This quiz explores key ecological concepts, assessing knowledge on weather, biomes, and ecosystem dynamics. It's designed to enhance understanding of ecological interactions and environmental science, making it relevant for...
Questions: 20 | Attempts: 128 | Last updated: Aug 14, 2025
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Sample QuestionDay to day conditions in Earth's atmosphere, such as "sunny and humid," describe
Benchmark Assessment #4 explores fundamental concepts in biology and ecology, assessing knowledge on plant and animal systems, cellular structures, ecosystem dynamics, population growth, and physiological processes in plants.
Questions: 20 | Attempts: 204 | Last updated: Mar 19, 2025
The 'Biology Chapter 3 Test' assesses knowledge on ecological processes, including primary and secondary succession, impacts of climate on species like the mountain pine beetle, and the broader concept of ecological succession....
Questions: 30 | Attempts: 87 | Last updated: Oct 21, 2025
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Sample QuestionWhich of the following natural events would most likely not result in secondary succession?
This quiz reviews 36 famous people who have contributed to our study and understanding of environmental science.
Questions: 35 | Attempts: 225 | Last updated: Mar 21, 2025
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Sample QuestionHas conducted a 45 year study on Chimpanzees plus a lot more...
With the 9th grade lurking at the corner, it is more important to ensure you pass the grade exam and progress with your classmates. Have you prepared adequately for the science exam that is coming up? This 8th Grade Science EOG...
Questions: 13 | Attempts: 11740 | Last updated: Mar 22, 2025
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Sample QuestionWhich event will lead to the greatest reduction of dissolved oxygen in a lake?
Explore key ecological concepts in 'Biology Unit 1: Ecology and the Environment'. This quiz covers topics like photosynthesis, cellular respiration, and ecosystem dynamics, assessing understanding of energy flow in nature and...
Questions: 115 | Attempts: 175 | Last updated: Mar 20, 2025
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Sample QuestionTree -> catepillar -> robin -> hawk -> coyotewhich is the tertiary consumer?