about every 1 million years
Geography, 26.11.2019 02:31 joshua13338
How often does earths magnetic field change direction?
about every 1 million years
about every 2 million years
about every 3 million years
about every 4 million years
Answers: 1
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How are the high islands of the pacific formed? a. by connected coral reefs called atolls b. by lagoons c. by moving glaciers d. by underwater volcanoes
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Air masses are characterized by various properties including temperature humidity air temperature pressure and wind speed . which of the following air masses is associated with low relative humidity and high temperature
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True or false.the baltic states have taken steps to diversify. or decrease the variety of their industries
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Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!
Answers: 1
How often does earths magnetic field change direction?
about every 1 million years
about every 1 million years
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