Microbial Competition

question 12

Multiple Choice

Microbial competition:

• A)explains diseases from microbes that occur after antibiotic treatment
• B)encompasses both direct and indirect harm to the host
• C)explains why some bacteria are harmless in one site but turn pathogenic in another
• D)is beneficial when commensal bacteria prevent pathogens from colonizing

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Definitions:

Exciter Ring

Preferred term by one OEM for the toothed reluctor used in a wheel speed sensor.

Tone Wheel

Tone wheel, in automotive contexts, refers to a component that works with sensors to monitor the speed of rotating parts like the wheels or crankshaft, generating a signal that varies with speed.

Electrical Principle

Fundamental laws or concepts in electricity, such as Ohm's law, which govern the behavior and operation of electrical systems and components.

Wheel Speed Sensor

Reluctor-type electromagnetic device used to signal wheel speed data to an antilock controller. Consists of a permanent magnet and toothed reluctor. As the reluctor wheel cuts through a magnetic field, AC is generated and a frequency signal produced.