Seudónimo Seudónimo
  • 28-03-2020
  • Biology
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PLZZ ANSWER, THANKS!
Which of these is a specific defense of the body?


A. white blood cells


B. oil secretions


C. mucus


D. skin

Respuesta :

mxdnightarcticfoxx
mxdnightarcticfoxx mxdnightarcticfoxx
  • 28-03-2020
The answer is skin. It protects scrapes on muscles and bones
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katelenlittle10
katelenlittle10 katelenlittle10
  • 28-03-2020
The correct answer is D-skin.
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