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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 |