Most Biologists Now Recognize and Use a Newer System for Classification

question 30

Multiple Choice

Most biologists now recognize and use a newer system for classification of all organisms that identify

• A)two kingdoms.
• B)three kingdoms.
• C)four kingdoms.
• D)five kingdoms.
• E)six kingdoms.

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Definitions:

Nine-lead

Refers to a specific wiring configuration often used in electric motors that allows for the connection of the motor to different voltages, enhancing its versatility.

Delta Connected Motor

A method of connecting a three-phase motor where the ends of each coil are connected in a triangle or delta configuration, allowing for the use of a high voltage network.

High Voltage

Refers to electric potential at a level high enough to pose a hazard to humans, typically classified as more than 1000 volts in alternating current (AC) or 1500 volts in direct current (DC).

Capacitor-start

A motor design that includes a capacitor in the starting circuit for improved startup torque, commonly used in single-phase AC motors.