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Match the structure with its protective function. 1. Protects against abrasion; contains melanin, which absorbs damaging UV light iCick to slect 2. Protects against abrasion; acts as a heat insulator, protects the eyes against foreign objects ick to slict 3. Produce secretions that create an environment unsuitable for some microorganisms Cick to select) 4. Protect the ends of the fingers and toes from damage: can be used in defense rcick to sect くぜrev 12 of 25 Next >

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了uestion No. .\nAnswess\nー→\nSkin\n3--> Gilands\n千→ Nails\n

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