BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Chapter 28, Problem 2CT
Summary Introduction

To determine:

The reason for dark-skinned immigrants to have more chances of vitamin D deficiency as compared to light-skinned people that are native to Sweden.

Introduction:

Skin is the largest organ in the vertebrates. It is composed of two layers: epidermis (outer layer) and dermis (deeper layer). The color of the skin is determined by the pigment known as melanin.

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