Stanley Miller's 1952 experiment created ________ from the chemical ingredients thought to exist in Earth's early ocean
A) simple organic compounds
B) complex organic molecules
C) Deoxyribonucleic acid (DNA)
D) primitive bacteria
A
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Every modeling effort begins with
A) sharpening every pencil in the weather station. B) the best analysis possible. C) only one-dimensional data. D) all of these answers
The Superfund, established to clean up hazardous waste sites in the United States, is a part of the ________
A) Superfund Authority Act B) Comprehensive Environmental Response, Compensation, and Liability Act C) Hazardous Waste Management Act D) Superfund Management and Liability Act E) Resource Conservation and Recovery Act
In Northern Ireland prior to the end of the violence in 1999, ________ were discriminated against by being excluded from schools and jobs
A) Protestants B) Roman Catholics C) Jews D) Hindus E) Sikhs
An oil field is a region underlain by one oil pool.
Answer the following statement true (T) or false (F)