Technician A says that fuel cells produce large amounts of heat. Technician B says that fuel cell energy production creates "low grade" heat. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician


B

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Which of these is NOT a function of methylation?

a. tissue-specific gene expression c. imprinting genes b. immobilization of mammalian transposons d. Y-chromosome inactivation

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What diagnostic equipment is usually needed to diagnose faults or relearn the electric power steering system?

A) A breakout box B) Special electronic diagnostic equipment designed to test each specific system C) Factory of factory-level scan tool D) A 12-volt test light

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The chemical formula C2H5OH represents ____

a. methanol c. ethanol b. butanol d. glucose

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Moose bulls "bugle" or call to attract cows and to advertise their presence

a. True b. False Indicate whether the statement is true or false

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