Multiple Choice
The Baltimore Ecosystem Study LTER found that nitrate levels varied by population density. Which of the following is correct?
A) Urban areas had higher nitrate outputs.
B) Forested areas had higher nitrate outputs.
C) Forested areas had more nitrogen outputs than suburban areas.
D) Urban areas had lower nitrate outputs than suburban areas.
Correct Answer:

Verified
Correct Answer:
Verified
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