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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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4th Grade Ecology Quizzes, Questions & Answers
Recent Ecology Quizzes
Do you know how to be safe on our tropical shores?Which animals are dangerous?What behaviour to avoid?Read these tips then try the quiz.Answer these 8 questions and see if you will survive on the shore!At the end of the quiz,...
Questions: 8 | Attempts: 1891 | Last updated: Mar 21, 2025
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Sample QuestionThe stonefish looks like a stone. Its venom causes excruciating pain and can be fatal. What is the BEST way to avoid stepping on a stonefish?
An ecosystem is made up of animals, plants, and bacteria, as well as the physical and chemical environment they live in. The important thing about ecosystems is that the organisms exchange energy and nutrients among themselves...
Questions: 13 | Attempts: 17891 | Last updated: Oct 23, 2025
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Sample QuestionWhat do the arrows represent?
Enhance your vocabulary with 'Lesson 9. Curiosity about Nature - Vocabulary Test'. This quiz assesses your understanding of ecological and biological terms, fostering a deeper appreciation and knowledge of nature.
Questions: 18 | Attempts: 131 | Last updated: May 6, 2025
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Sample Question
Embark on an enlightening journey with our captivating 'Ecosystem Quiz.' Delve into the intricate web of living organisms, their environments, and the dynamic interplay with nonliving components. Ecosystems shape the...
Questions: 19 | Attempts: 57418 | Last updated: Oct 22, 2025
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Sample QuestionTemperature, light, air, water, soil, and climate are all __________ parts of the environment.
This test covers fundamental ecological concepts, exploring interactions within ecosystems, population dynamics, and specific habitats like estuaries and the Everglades.
Questions: 5 | Attempts: 912 | Last updated: Mar 22, 2025
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Sample QuestionA place where living & non-living things interact in a given place
Take the symbiotic relationship quiz to find out how far your knowledge about mutualism, commensalism, and parasitism extends. A symbiotic relationship is a special type of connection between species and can either be harmful or...
Questions: 10 | Attempts: 30849 | Last updated: Sep 12, 2025
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Sample QuestionA lichen is a combination of fungus and algae that lives on the sides of trees, rocks, and other materials. The fungus provides the algae with water and minerals, and the algae use the water and minerals to make food for both organisms. What type of relationship does the lichen represent?
Do you have any knowledge about ecosystem ecology? This quiz can help you see how much you know. For this quiz, you will be responsible for knowing what a niche is, the biotic variables of an ecosystem, what a group of water...
Questions: 10 | Attempts: 3741 | Last updated: Mar 22, 2025
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Sample QuestionWhat are the three factors a niche includes?
Explore the interactions of living organisms with each other and their environments, spanning habitats to biomes.
Questions: 10 | Attempts: 1854 | Last updated: Oct 16, 2025
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Sample QuestionThe study of how living things interact with one another and with their physical environment is known as:
One’s lifestyle is the way that he/she lives, and that includes everything from how he/she gets around and interacts with people to the way that the person shops and consumes food. It requires knowledge about the...
Questions: 9 | Attempts: 849 | Last updated: Mar 22, 2025
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Sample QuestionYou are at the supermarket doing the weekly grocery shopping. As fresh local produce is limited in supply in land-scarce Singapore, which is the most eco-friendly option of buying fruits and vegetables in terms of the energy used to grow and transport them?
We welcome you to take this quiz to learn about the energy flow in the ecosystem. An ecosystem is made of flora, fauna as well as landscape. The biotic and abiotic components play a role in maintaining life on Earth; energy is...
Questions: 10 | Attempts: 26715 | Last updated: Jun 22, 2025
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Sample QuestionAn energy pyramid is used to show _________.
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