Multiple Choice
Why are there many deserts at 30° latitude?
A) Dry air rises at this latitude.
B) Dry air sinks at this latitude.
C) Dry air cools at this latitude.
D) Dry air warms at this latitude.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Biology is the study of life.Would biologists
Q4: Burning forests will<br>A)increase carbon levels in the
Q7: Increasing carbon sinks will<br>A)increase global warming and
Q8: An individual's home is part of his<br>A)carbon
Q29: Match the term to the correct example.<br>-Earth<br>A)biotic<br>B)abiotic<br>C)biosphere<br>D)weather<br>E)climate
Q43: The levels of carbon dioxide in the
Q46: One of the primary forces that cause
Q49: An increase in average temperatures worldwide is
Q51: Historically,an unusual aspect of the recent rise
Q59: The term "biotic" includes<br>A) all living organisms.<br>B)