Which of These Structures or Substances in the Skin Helps

question 80

Multiple Choice

Which of these structures or substances in the skin helps prevent UV radiation from damaging deep structures of the skin?

• A) Sebaceous glands
• B) Melanin
• C) Keratinocytes
• D) Keratin
• E) Collagen fibers

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Definitions:

Frog Parasite

A parasitic organism that lives on or within a frog, extracting nutrients at the host's expense, potentially causing harm or disease.

Infects Flies

Refers to pathogens, including bacteria, viruses, or parasites, that specifically target and cause disease in fly populations.

Edible Fruiting Body

The part of a fungi or plant that is consumed for food, typically including structures like mushrooms or the fruit of flowering plants.