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Science Chapter 1
Stack #89429
| Question | Answer |
|---|---|
| all freemarket countries in which the gross domestic product is less then $8200 | developing countries |
| developed countries | industrialized countries |
| pollution alters additional habitats, particularly aquatic & marine destroying the species they house | habitat alteration |
| the diversity of living things found in the natural world. | biodiversity |
| refers to whether a process can be continued indefinatley without depleting the energy on material resources on which it depends | sustainability |
| attitude of active care & concern for nature | stewardship |
| the result of scientific work based on peer-reviewed research. | sound science |
| the taking of a biological resource that does not exceed the capacity off the resource to reproduce & replace itself | sustainable yield |
| development that provides people with a better life without sacrificing or depleting resources or cause environmental impacts | sustainable development |
| continued improvement of living standards by economic growth | development |
| mainly concerned with growth effiency & maximum use of resources | economists |
| focus on human needs & concepts like equity, empowerment, social cohesion & cultural identity | sociologists |
| shyow greatest concern for preserving the integrity of natural systems | ecologists |
| upwelling of public awareness & citizen action regarding environmental issues that began during wwI | environmental movement |
| specific points of origin of pollutants, such as factory drainbs or outlets from sewage treatment plants | point sources |
| the innumerable small sources | diffuse sources |
| way of gaining knowledge | scientific method |
| things or phenomena that are percieved through one of more of the basic five senses in their normal state to be accepted they must be verifiied by others | observation |
| things or events that have been confirmed by more than one observation & remain open to be reconfirmed by additional people | facts |
| discovered by the way chemicals react | atomic theory |
| educational guess | hypothesis |
| more well established understanding of how things happen and behave in the real world | theory |
| principles by which we can deine and preciselt predict the behavior of matter & energy | natural laws |
| perform 3 basic functions | instruments |
| where science & it's outcomes take place | scientific community |
| information that is presented as valid scienc e but that does not conform to the rigos of the scientific community process | junk science |
| intended to help people distinguissh between sound science & ujunk science | sound science initiative |