Biointeractive How We Get Our Skin Color Worksheet Answers Pdf

File name: Biointeractive How We Get Our Skin Color Worksheet Answers Pdf

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Link👉Biointeractive How We Get Our Skin Color Worksheet Answers Pdf
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What gives keratinocytes their name? HHMI Biointeractive Learn with flashcards, games, and more — for free. Find the answers to the Biointeractive how we get our skin color worksheet in PDF format. Learn about the genetics and factors that determine skin color. Click on “learn more” to access interactive art and a short video about the functions of the different skin layers and how vitamin D is synthesized. 1. Describe the primary function(s) for each of . Student Worksheet How We Get Our Skin Color Objectives: Examine images of phenomena, make observations, and ask questions. Describe the structure of skin and the functions of its cells. Describe how changes in melanin production, and thus skin color, can be influenced by both genetic and environmental factors. Instructions. Click on “learn more” to access interactive art and a short video about the functions of the different skin layers and how vitamin D is synthesized. 1. Describe the primary function(s) for each of the skin layers named below. 2. Why is vitamin D important to our health? 3. What is the connection between skin, sunlight, and vitamin D? 4. Feb 9, · In this interactive exploration, you’ll learn about the structure and function of skin, as well as the factors that affect skin color. The concepts you’ll explore apply not only to skin but also to many other biological traits. Students learn that melanin protects skin from UV damage and that skin color evolved as an adaptation to UV exposure in different environments. This document is an interactive worksheet about skin and skin color. Explain how the relationship between skin color and UV radiation provides evidence that this trait evolved by natural selection. What is the selective pressure for darker skin color? For lighter skin color? Explain the difference between constitutive and facultative skin color. In this interactive exploration, you’ll learn about the structure and function of skin, as well as the factors that affect skin color. The concepts you’ll explore apply not only to skin but also to many other biological traits.