2.05 Physiology of Skin Color

Task #1

Go to the HHMI Bio-Interactive video and complete the questions on the 2.05 Physiology of Skin Color assignment about how melanin plays a role in skin color and protects from UV light. Submit to 2.05 Physiology of Skin Color Dropbox.

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Task #2

Go to the 2.05 Tanning Bed Discussion and write a response to the following question: "Are tanning beds more risky than sunlight exposure?"

In your post, give your opinion with supportive scientific evidence. Include a link to your resource.

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