According to Most Conservation Biologists, the Single Greatest Threat to Global

question 17

Multiple Choice

According to most conservation biologists, the single greatest threat to global biodiversity is

• A) chemical pollution of water and air.
• B) stratospheric ozone depletion.
• C) overexploitation of certain species.
• D) alteration or destruction of the physical habitat.
• E) global climate change resulting from a variety of human activities.

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Definitions:

Monocoque

Frame design in which all the shell components form the frame; many automobiles and most van trailers use a monocoque principle. This means that the van floor, roof, bulkhead, doors, and sidewalls collectively compose the frame assembly. Also known as unibody design.

Semi-Oscillating Fifth Wheels

A type of fifth wheel coupling system that allows limited lateral rotation around a vertical axis, improving maneuverability for the connected trailer.

Fully-Oscillating

Describes a joint or hinge that allows movement in all directions, typically used in heavy machinery for flexibility.

Linehaul Highway

A major transportation route designed for the efficient movement of goods and passengers over long distances.