AP Biology
Sunday, August 31, 2014
Epithelial tissue
Epithelial tissue covers the outside of our bodies and also our internal organs. Epithelial tissue is skin because it covers the entire body and under a layer of fur on a horse is skin.
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Epithelial tissue covers the outside of our bodies and also our internal organs. Epithelial tissue is skin because it covers the entire body and under a layer of fur on a horse is skin.
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