Multiple Choice
Which of the following is not true of nitrogen deposition?
A) It stimulates primary production.
B) At high levels, it produces the acid HNO3.
C) High soil nitrate can leach cations from the soil.
D) It can lead to lower diversity of plankton in aquatic systems.
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q23: According to Aldo Leopold's land ethic,<br>A) humans
Q24: What are the key variables that determine
Q25: The concept of nonequilibrum ecology suggests<br>A) that
Q26: Habitat degradation is anthropogenic disturbance.
Q27: Binomial probability analysis applies to dependent events
Q28: Studies of the response of corals to
Q29: Bleaching of coral reefs is an example
Q31: One concern about genetically modified organisms (GMOs)
Q32: Studies of ice cores show that<br>A) CO<sub>2</sub>
Q33: Why is it so difficult to determine