Several paper clips dangle from the north pole of a magnet. The induced pole in the bottom of the lowermost paper clip is a
A. south pole.
B. north pole.
C. either of these
D. neither of these
Answer: B
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Extreme weather should be less frequent and less intense over the next century
Indicate whether the statement is true or false.
Volcanic activity that takes place away from plate boundaries is the result of volcanism at a(n)
____________________. In the U.S., an example of this type of volcanism in the ocean is ____________________; an example on land is __________________ Fill in the blank(s) with the appropriate word(s).
The ____________________ orogeny in Europe is a mirror of the Taconic and Acadian orogenies in
North America. Fill in the blank(s) with the appropriate word(s).
All eight species of sea turtles are threatened or endangered.
Answer the following statement true (T) or false (F)