Intraplate earthquakes ____.
A)occur because continental crust is moving over plutons
B)occur when there is stress caused by compression
C)are well understood
D)account for 20 of earthquakes
E)are usually stronger than earthquakes in plate boundary areas
Question 2
Which group did the extinction at the end of the Pleistocene most affect?
A)only marine organisms
B)terrestrial mammals weighing more than 40 Kg
C)terrestrial mammals weighing less than 40 Kg
D)marine mammals weighing more than 40 Kg
E)all mammal groups equally
Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
An octopus moving between tide pools during low tide
Continental Polar (cP) and Continental Arctic (cA) Air Masses
Continental United States Hurricane Strikes from 1950-2011
Pus-forming infection. Such infections occur more frequently in individuals with immunoglobulin ...
Distribution of Crust Remaining from Archean and Proterozoic