Multiple Choice
The two elements associated with acid deposition are
A) nitrogen and oxygen.
B) sulfur and oxygen.
C) nitrogen and sulfur.
D) carbon and oxygen.
E) nitrogen and carbon.
Correct Answer:
Verified
Correct Answer:
Verified
Q38: Questions refer to the figure above illustrating
Q39: At how many degrees north and south
Q40: Uses of chlorofluorocarbons (CFCs) include all EXCEPT
Q41: Topsoil is richest in<br>A)minerals<br>B)sand.<br>C)clay.<br>D)organic matter<br>E)none of these
Q42: Questions refer to the figure above illustrating
Q44: A thermal inversion refers to<br>A)a layer of
Q46: Which soil type has the most minerals?<br>A)gravel<br>B)sand<br>C)clay<br>D)humus<br>E)silt
Q47: Oceans cover what portion of the earth's
Q48: Questions refer to the figure above illustrating
Q64: Which factor has the least effect on