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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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Genomics 1
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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 111
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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 33
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Mycology 16
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Parasitology 50
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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
Recent Ecology Quizzes
Ecology is the division of biology that involves interactions among organisms and their environment, which includes biotic and abiotic factors. In this quiz, you must know what the scientific method is, what is inductive or...
Questions: 22 | Attempts: 810 | Last updated: Oct 16, 2025
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Sample QuestionDuring a scientific experiment, attempts are made to prove a hypothesis______by contrasting changeable factors called______against standard unchangeable factors called ____.
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: 2642 | Last updated: Mar 21, 2025
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Sample QuestionPrimary consumers are called herbivores.
This biology revision quiz focuses on energy and biomass in food chains, exploring how energy decreases and the number of organisms typically reduces as one moves up trophic levels. It emphasizes understanding biomass over mere...
Questions: 15 | Attempts: 236 | Last updated: Aug 22, 2025
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Sample QuestionEvery time you move up a stage (trophic level) in a food chain there is...
This is a test on the macroinvertebrates that are used to measure water quality.
Questions: 10 | Attempts: 697 | Last updated: Mar 22, 2025
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Sample QuestionWhich of the following macroinvertebrates is in Class I, the most pollution sensitive?
These questions deal with CARRYING CAPACITY. Enter (1) YOUR PERIOD followed by (2) FIRST & LAST NAME.
Questions: 8 | Attempts: 1492 | Last updated: Mar 22, 2025
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Sample QuestionThe graph below shows the changes in the size of a fish population over a period of time. The dashed line on the graph represents the
This test will cover all of the previously learned material.
Some of the questions will be multiple choic e, other will be true/false.
Questions: 10 | Attempts: 1261 | Last updated: Mar 22, 2025
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Sample QuestionSpecies formation due to physical separation of populations is known as allopatric speciation.
Explore the lost landscapes of the Piedmont through this engaging quiz. Uncover the historical dominance of hardwood trees, the impact of European colonization on local flora, and the survival of old growth trees in specific...
Questions: 10 | Attempts: 73 | Last updated: Aug 21, 2025
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Sample QuestionBottomland forests typically produced:
The 'Science 7 Practice Exam' assesses understanding of ecological relationships and adaptations in ecosystems. It covers symbiosis, mutualism, parasitism, and fundamental ecosystem interactions, vital for students learning...
Questions: 29 | Attempts: 4462 | Last updated: Jun 22, 2025
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Sample QuestionWhat are the basic needs of all living things
This quiz, titled 'Collect and Classify Term 2 - Specht communities,' assesses knowledge on various types of vegetation based on foliage cover and canopy height, crucial for understanding ecological classifications and...
Questions: 6 | Attempts: 265 | Last updated: Jul 22, 2025
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Sample QuestionFOLIAGE COVER: 70-100% CANOPY HEIGHT: Trees 10-30m
The LTC World Environment Day Quiz assesses knowledge on forest ecosystem services, deforestation, and forest degradation. It emphasizes the ecological and economic importance of forests, enhancing awareness and promoting...
Questions: 15 | Attempts: 4271 | Last updated: Mar 22, 2025
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Sample QuestionCostanza et al. (1997) estimated the value of global forest ecosystem goods and services at:
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