Unions Contribute to

question 9

Multiple Choice

Unions contribute to

• A)frictional but not structural unemployment.
• B)structural but not frictional unemployment.
• C)both frictional and structural unemployment.
• D)neither frictional nor structural unemployment.

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Definitions:

Vessel Members

Specialized cells that form part of the xylem vessels in plants, involved in the transport of water and nutrients.

Lignin

Material that strengthens cell walls of vascular plants.

Stomata

Small openings on the surfaces of plant leaves and stems that facilitate gas exchange.

Vascular Tissue

Specialized tissue in plants that is responsible for the transport of water and nutrients throughout the plant body.