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HDONR
Human Dependence On Natural Resources
| Question | Answer |
|---|---|
| Atmosphere | The layer of gas surrounding a planet that is held in place by gravity |
| Biosphere | The sum of all living matter on Earth |
| energy resource | A source or supply of energy that can be used to generate electrical power to meet people's needs. |
| Geoscience Process | Any natural process that happens to Earth's surface, such as weathering, erosion, or plate tectonics |
| groundwater | Water that collects in cracks and pores in underground soil and rock layers. |
| limited resource | Something that is needed by organisms and is not infinite in its abundance in the environment; if it is exhausted, then the organism s that need it cannot survive |
| natural resource | Resources that exist in the environment without human intervention |
| Nonrenewable | Not replaceable by natural means within a short period of time |
| renewable | Replaceable by natural means in a short period of time |
| Which of the following is a primary factor in the uneven distribution of mineral resources on Earth | past volcanic activity |
| The distribution of groundwater is primarily determined by the location of rivers and lakes. | false |
| compare the differences between renewable and nonrenewable resources? | renewable can be replaced in a life time but nonrenewable could take millions of years to form again |
| Which of the following best explains why some regions have abundant geothermal energy resources? | volcanic activity |
| Which factor is least likely to influence the distribution of mineral resources? | volcanic eruptions |
| Think of one nonrenewable resource and two renewable resources that could be used to produce electricity. List them. | nonrenewable: fossil fuels renewable: water, sunlight, and wind |
| The presence of groundwater resources is always constant over time. | false |
| The distribution of groundwater is primarily determined by the location of rivers and lakes. | false |