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What are your choices?
Also, choices do not need to be duplicated.
1 Which of Earth's spheres consists of all living things?(1 point)
hydrosphere
atmosphere
biosphere
geosphere
2 In which of Earth's spheres does the stratosphere exist?(1 point)
hydrosphere
hydrosphere
biosphere
biosphere
atmosphere
atmosphere
geosphere
3 Which of the following correctly describes interactions among Earth’s spheres?(1 point)
They are drastically different and never interact.
They are drastically different and never interact.
They are identical and continuously interact.
They are identical and continuously interact.
They are closely related and rarely interact.
They are closely related and rarely interact.
They are closely related and continuously interact.
4 Which is an interaction between the geosphere and the biosphere that damages the atmosphere?(1 point)
dumping of pollutants into a river
dumping of pollutants into a river
overfishing of edible species
overfishing of edible species
the erosion of rock in the mountains
the erosion of rock in the mountains
the mining and burning of fossil fuels
5 What percentage of Earth's freshwater is found in lakes, rivers, and streams as surface water?(1 point)
69%
1%
30%
71%
6 Which of Earth's oceans is the largest by volume?(1 point)
Arctic
Arctic
Indian
Indian
Atlantic
Atlantic
Pacific
7 Which of the following statements is false?(1 point)
Lakes can be freshwater or saltwater.
Lakes can be freshwater or saltwater.
Only 1.2% of all of Earth's water is found in rivers, lakes, ponds, and streams.
Only 1.2% of all of Earth's water is found in rivers, lakes, ponds, and streams.
Of all of Earth's freshwater, only 1.2% is found in rivers, lakes, ponds, and streams.
Of all of Earth's freshwater, only 1.2% is found in rivers, lakes, ponds, and streams.
Estuaries are bodies of water that can contain salt
1 answer