A Plant That Has Only Primary Growth and No Secondary

question 70

Multiple Choice

A plant that has only primary growth and no secondary growth does NOT have any:

• A)stem elongation.
• B)expansion of its root system.
• C)vascular tissue.
• D)development of thick woody branches.
• E)flowers.

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Definitions:

Three-Wire

Refers to an electrical circuit or cable that consists of three conductors, which can be used in various applications including power supply and control circuits.

Motor Starter

A device or system that controls the use of electrical power to equipment, especially motors, preventing damage by controlling the electrical power for starting the motor.

Maintained Contact

A switch mechanism that keeps or maintains its position (either on or off) until manually changed or actuated.

Momentary Contact

Momentary contact refers to an electrical switch or relay contact that only completes the circuit while being physically engaged or pressed.