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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
Geography, 23.06.2019 03:00
Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4
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Geography, 23.06.2019 15:30
What is unusual about the iraq mountains ,in spite of their old age?
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Geography, 23.06.2019 19:00
What is likely to happen in the long term if the earth continues to absorb more energy than it emits? a. the earth will discontinue recycling energy. b. organisms will begin to compensate for the change by incorporating more energy. c. the overall temperature of the earth will increase. d. the nutrient cycles will happen more frequently. select the best answer from the choices provided a b c d
Answers: 1
Compare and contrast streams and rivers...
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