Geography, 09.09.2021 21:50 HistoryLover
How long has it been since Africa and North America were adjacent to each other?How far apart have Africa and North America moved since you were born?What assumption did you make in order to complete these calculations? Why did you make this assumption? (Hint: Do you think that the movement is always at the same speed throughout time? Do you think all parts of the spreading seafloor spread at the same speed?)
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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.
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Geography, 23.06.2019 02:00
If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?
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Geography, 23.06.2019 18:10
Which of the timelines above accurately represents the order of historical events in canadian history? a. one (1) b. two (2) c. three (3) d. four (4)
Answers: 1
How long has it been since Africa and North America were adjacent to each other?How far apart have A...
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