The Chesapeake Bay has established goals for restoration of the bay waters as measured by ____ content.
A. carbon dioxide
B. fertilizer
C. carbonic acid
D. dissolved oxygen
E. pesticide
Answer: D
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Which of the following nations (or islands) has lost almost all of its forest cover?
A) Dominican Republic B) Haiti C) Cuba D) Puerto Rico E) Belize
When the Kelvin wave hits the coast of South America,
A) the thermocline is at a much more shallow level as cold water is concentrated at the surface. B) the thermocline is found much deeper as warm water is concentrated at depth. C) the thermocline is at a much more shallow level as warm water is concentrated at depth. D) the thermocline is at a much more shallow level as cold water is concentrated at depth.
Hawaii and ________ eruptions are related to intraplate igneous activity.
A. Japan B. Cascade C. Yellowstone D. California E. Honduras
Which part of the brain is responsible for speech and interpreting sound?
A. the thalamus B. the cerebrum C. the cerebellum D. the brainstem