Figure 40-1 Use the Figure to Answer the Corresponding Question(s)

question 89

Multiple Choice

Figure 40-1
Use the figure to answer the corresponding question(s) .
-Refer to Figure 40-1.Which labeled portions of the skin would be affected by UV light?

• A) 1 and 5
• B) 1 and 15
• C) 5 and 15
• D) 5 and 14
• E) 1, 14, 15

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Definitions:

Carrageenan

A family of linear sulfated polysaccharides that are extracted from red edible seaweeds and used in the food industry as gelling agents.

Agar

A gelatinous substance derived from seaweed, used as a medium for bacterial growth in laboratory settings.

Thickeners

Substances added to liquids to increase their viscosity without substantially modifying their other properties, often used in food processing and cosmetics.

Apicomplexans

Parasitic protists that reproduce in animal cells.