The introduction of which organism is correlated with a major disruption to the food web of the Great Lakes?
A. diatoms
B. Diporeia.
C. whitefish
D. zebra mussels
Answer: D
Environmental & Atmospheric Sciences
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Which of the following factors contributes most to soil erosion?
a. rural migration b. deforestation c. urban migration d. climate cooling
Environmental & Atmospheric Sciences
Steppes are associated with wet-dry tropical climates.
a. true b. false
Environmental & Atmospheric Sciences
Construction on barrier islands is highly desirable because it stabilizes these islands.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
Faults that show a combination of dip-slip and strike-slip movement are
A) reverse faults. B) strike-dip faults. C) oblique-slip faults. D) diagonal-strike faults.
Environmental & Atmospheric Sciences