Multiple Choice
GIS (geographic information systems) software is a new, powerful tool for research on ecosystems. Which of the following is NOT something that we can rely on GIS data to reveal?
A) geographic and ecological spatial data
B) variation in vegetation in local areas
C) sulfur content of deep ocean sediments
D) local air pollution emissions
E) global variation in vegetation and gross primary productivity
Correct Answer:

Verified
Correct Answer:
Verified
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