Multiple Choice
Aerosols are ___________in terms of global change due to greenhouse gases in the atmosphere.
A) neither a positive nor a negative feedback mechanism
B) a negative feedback mechanism
C) a reflector
D) a positive feedback mechanism
E) an absorber
Correct Answer:

Verified
Correct Answer:
Verified
Q66: The Köppen classification system for climate is
Q67: The climate system involves Earth's_ .<br>A) atmosphere<br>B)
Q68: The two types of polar climates are
Q69: Taiga climates are characterized by_ .<br>A) grasslands<br>B)
Q70: The major difference between a wet tropical
Q72: The most studied and well- documented urban
Q73: Polar climates get most of their precipitation
Q74: Climate models indicate that _isare. one of
Q75: Earth's middle- latitude deserts exist principally _.<br>A)
Q76: For more than 70 years, the best-