Identify the Primary Substance That Composes a Layer of the Epidermis,is

question 12

Multiple Choice

Identify the primary substance that composes a layer of the epidermis,is responsible for hardening nails and hair,and protects the body from fluid loss and invasion by pathogens.

• A) Lipids
• B) Keratin
• C) Dermis
• D) Collagen

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Definitions:

Decertification Election

A process by which employees can vote to remove the representation of a labor union.

National Labor Relations Board

An independent federal agency in the United States that enforces labor laws in relation to collective bargaining and unfair labor practices.

Lockout

An employer's exclusion of workers from a workplace until they meet certain conditions.

Bargaining Structure

The framework within which labor negotiations and collective bargaining between employers and employees or their representatives take place.