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greblalmabdulcerra
greblalmabdulcerra greblalmabdulcerra
  • 30-12-2015
  • Biology
Answered

Which of the following are part of the body’s first line of defense against pathogens?

a.white blood cells

b.red blood cells

c.lymph nodes

d.mucous membranes

Verified Answer :

Gaea99
Gaea99 Gaea99
  • 30-12-2015

white blood cells or WBC is responsible to fight against pathogens. also WBC known as soldier of the body.

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