gabyizzie4ever gabyizzie4ever
  • 01-02-2015
  • Health
contestada

Which of the following structures forms a protective layer between the environment and the inside of a body?
a.blood vessel
b.muscle
c.skin
d.bone

Respuesta :

Mammo101 Mammo101
  • 03-02-2015
C. Skin
Because it's the outer layer of your body that protects everything
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amyandsonic amyandsonic
  • 10-02-2015
c because its the out of yor body :-)
Answer Link

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