Geography, 25.07.2019 04:20 clonetrooper099
Which metal is a critical component of high-performance, heat-resistant steels in jet engines? a) cobalt o b) potash c) copper 20 d) zinc
Answers: 2
Geography, 22.06.2019 01:30
Arid and semiarid subcategories are part of which climate
Answers: 1
Geography, 22.06.2019 18:30
Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.
Answers: 3
Geography, 22.06.2019 21:00
All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.
Answers: 1
Which metal is a critical component of high-performance, heat-resistant steels in jet engines? a) c...
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