Human Inpact Word Scramble
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Question | Answer |
What is population density? | A measure of the number of people in a given area |
Why do landfills have liners? | They help toxic chemicals from seeping into ground water |
Urban and Suburban Growth Causes what? | Can increase in soil erosion, destroy habitats, lose farmland, and endanger wildlife |
What are renewable resources...Example | Natural resources that can be replenished over time Wood, Water, Air |
What are non-renewable resources.....Example | Natural resources that humans are using up before they can be replenished Coal, Oil, Natural Gas |
What is Pollutant? | A substance that makes air, water, or land harmful for life |
List the three main causes of water pollution? | Chemical runoff from farm fields |
What is Biodiversity? | The number and variety of different organisms on Earth or within an ecosystem. The greater the biodiversity of an ecosystem, the more easily it may recover. |
Crop Rotation? | Plant different |
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s60943
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