Techniques to eradicate zebra mussels ________.
a. are relatively inexpensive
b. are global and long lived
c. include introducing predators and diseases
d. are relatively simple
e. have not yet been attempted
Answer: c. include introducing predators and diseases
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There is more energy stored in the oceans than in all the oil in the Middle East. Why don't we exploit the oceans as an energy source?
A. The energy in the ocean is low-quality. B. The oceans are too big to be exploited. C. The ocean is too cold. D. The ocean is too hot.
When air within a cloud begins to sink, it
A) cools at the dry adiabatic lapse rate B) warms at the dry adiabatic lapse rate C) cools at the saturated adiabatic lapse rate D) warms at the saturated adiabatic lapse rate
The belief in the existence of only one god is
A) animism. B) cosmogony. C) monotheism. D) polytheism. E) pagan.
When deriving an IUPAC name, which of the following prefixes should not be ignored during the alphabetizing of substituents?
A) iso B) di- C) sec- D) All three should be ignored.