Ecology Unit Review Begin
In a forest ecosystem deer feed on trees that grow in the soil. The soil is an example of Pioneer species An abiotic factor A biotic factor Primary consumer
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Respiration, photosynthesis, and decay are part of the: Water cycle Nitrogen cycle Potassium Cycle Carbon cycle
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Primary Consumer Tertiary Consumer Primary producer Secondary Consumer An animal that eats only plants is a
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PredatorPrey A meadowlark eats a grasshopper. The meadowlark is considered the:
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Meadow Desert Taiga Coniferous trees are abundant in the: Tundra
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PopulationSpecies Organisms that can produce offspring that also can breed belong to the same: CommunityFamily
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A pattern in time An invasive species A pattern in space The 17-year cicadas are a species of insect that appear in their ecosystem only once every 17 years. This is an example of: An abiotic factor
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A vine killing a Tree by blocking sunlight Male crickets Chirping to Attract females Which of these is an example of competition within a species? Hyenas & vultures Eating the Same carcass A pack of lions Hunting zebras
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Fossil fuels Secondary succession Communities Lichens growing in a bare rock environment is an example of: Primary succession
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Coal Wood Wind An example of a non-renewable energy source is: Sublimation Sunlight
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Grassroots Act National Environmental Policy Act Cleanup Act This government effort made the protection of natural ecosystems a goal. Chemical Change Endangered Species Act
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pollution Population density biodiversity The number and variety of life forms within an ecosystem is called: 5.5 g/cm ³ Ecosystem
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Carrying Capacity Limiting Factor Succession When a population reaches a state where it can no longer grow, the population has reached its: Water boiling Biotic factor
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Similar biotic factors worldwide Both abiotic and biotic factors Similar abiotic Factors worldwide An ecosystem is made up of: Eggs are hard-boiled Both biomes and populations
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Water cycle Burning fossil fuels, or combustion, is one part of the: Liquid life cyclecarbon cycle nitrogen cycle
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Creates a different substance but not different physical properties Does not change either the substance or its physical properties Creates a different substance with different physical properties A physical change in a substance: Changes a physical property but not the substance itself
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Congratulations! You know your ecology facts!