____________ microbes can grow with or without free oxygen.
A. Aerobic
B. Facultative
C. Anaerobic
D. Saprophytic
Answer: B
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A laboratory procedure used to distinguish among genotypes based on differences in DNA, RNA, or protein are known as ________.
Fill in the blank(s) with the appropriate word(s).
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Which of the following groups most enthusiastically embraced the “civilizing” mission of European imperialism?
a. soldiers b. doctors c. missionaries d. entrepreneurs
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Pumps for hydronic heating systems are usually:
A) Centrifugal pumps. B) Gear pumps. C) Piston pumps. D) Diaphragm pumps.
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What is the injector driver output voltage used to actuate a Siemens HEUI?
A. 115 volts DC. B. 12 volts DC. C. 12 volts AC. D. 48 volts DC.
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