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:

Main Point

The most important or central piece of information, idea, or argument in a discussion, presentation, or piece of writing.

Organizational Pattern

The arrangement of ideas, evidence, or details in a coherent structure within a piece of writing or speech.

Readers' Expectations

The anticipated or assumed set of beliefs and thoughts that readers bring to a text, affecting their understanding and interpretation.

Whole-by-Whole

A method of comparison and contrast that examines each subject in its entirety before moving on to the next.