Wessman524 Wessman524

19-04-2015
Biology

Answered

all of the following prevent pathogens from entering the human body except A. red blood cells B. tears C. mucus D. skin

Verified Answer :

Anonymous Anonymous

19-04-2015

The skin prevents pathogens from entering the body.

Answer Link

Related Questions

What if nitrous oxide gas doesnt work on me

what were two challenges American settles faced when moving west

A rectangular stained glass window is 2 feet by 4 feet A clear glass border is constructed around the stained glass window the width of the border is equal and

Which of these describes osteocytes specialized cells that protect the body from harmful bacteria specialized cells that maintain structural support specialized

3 How many valence electrons are in the outermost energy level of each of the following elements a Helium b Lithium c Nitrogen d Magnesium

Wolfgang Amadeus Mozart was a famous at age five he was already playing and composing music A procrastinator B prodigal C prodigy D zealot

How can you identify the socioeconomic factors for the achievement of education goals

Which expression is equivalent to the expression below? $\frac{\frac{m+3}{m^2-16}}{\frac{m^2-9}{m+4}}$ A. $\frac{1}{(m+4)(m+3)}$ B. $\frac{1}{(m-4)(m-3)}

In a week 15 hens laid 90 eggs What is the unit rate for eggs per hen

How did the changes in agriculture contribute to the development of the Shang dynasty