____ Help Clarify and Emphasize Details,so They Appeal to Audience

question 43

Multiple Choice

____ help clarify and emphasize details,so they appeal to audience members with differing backgrounds,reading levels,attention spans,and motivations.

• A) Icons
• B) Outlines
• C) Graphics
• D) Typefaces

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Definitions:

Guard Cells

Specialized cells in the epidermis of leaves, stems, and other organs that regulate gas exchange by opening and closing stomatal pores.

Stomata

Tiny openings or pores often found on the underside of leaves that are involved in gas exchange and transpiration in plants.

Cuticle

A protective and waxy or hard layer covering the epidermis of plants, invertebrates, or other organisms.

Mesophyll

The inner tissue of a leaf, containing many chloroplasts where photosynthesis occurs.