Egg Pulling Refers to ____.​

question 90

Multiple Choice

Egg pulling refers to ____.​

• A) ​techniques used to extend the breeding span of captured birds
• B) ​collecting eggs from the wild and hatching them in zoos or research centers
• C) ​using fertility drugs to increase productivity
• D) ​production of hybrids in captive breeding programs
• E) ​collecting unfertilized eggs from ovaries of wild animals

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Definitions:

Charged with Air

Typically refers to pneumatic systems or equipment that has been pressurized with air for operation or use.

Trolley Valve

A valve used in air brake systems on trucks and trailers, allowing the driver to control the trailer brakes independently.

Service Application Valves

Valves used in the maintenance and repair process of various systems, allowing for the control or direction of flow during service.

Spike

A sudden surge in hydraulic pressure or electrical voltage. Also a slang term meaning the tractor steering column mounted, trailer service brake valve.