During what season in the southern hemisphere does the so-called ozone hole become largest?
A. spring
B. fall
C. summer
D. winter
Answer: A
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The most latent heat would be released in a __________ parcel of __________ saturated air
a. rising, warm b. rising, cold c. sinking, warm d. sinking, cold
Which is not a cause of rising and falling shorelines?
A) creation of seafloor at mid-ocean ridges B) local uplift of crust C) melting of continental glacial ice D) earthquakes along the San Andreas fault
Non-silicate minerals are more abundant in the deeper parts of Earth's crust than in the crust as a whole.
Answer the following statement true (T) or false (F)
One widely accepted hypothesis is that the Earth's magnetic field is created by electric currents within the ________.
A. lower mantle B. liquid outer core C. sun D. asthenosphere E. crust