Crimey2Savage Crimey2Savage
  • 28-03-2016
  • Biology
contestada

Which of these is the human body's first line of defense against invading pathogens such as bacteria and viruses?

Respuesta :

crusader
crusader crusader
  • 28-03-2016
The skin is the human body's first line of defense against pathogens. 
Answer Link
herrnamelittyshay
herrnamelittyshay herrnamelittyshay
  • 14-12-2018

It is Skin cells because Skin cells. The covering of the human body, including the skin and the mucous membranes, is the first line of defense against invading pathogens.

✌

Answer Link

Otras preguntas

What have you discovered regarding data representation methods? What's the difference between qualitative and quantitative data? For data and probability
Ben walked 3.3 kilometres to work every day.if he works Monday to Friday, how many kilometres does Ben walk to work in a week? If it is the same distance home t
It takes 4/7 of an hour to paint 2/7 of a room. How long does it take to paint one room?
United Nations president of the general assembly for the year 2017 was​
Shelby's dad bought 0.98 pounds of bacon. What is this decimal as a fraction, in lowest terms.
when did UN officially come into existing​
Please Help! I will give you the brainiest and a lot of points! -Show work (You only have to do the odd numbers)
8.7351 x 10-3 to ordinary notation:
Evidence for the Big Bang Theory Group of answer choices The amount of Lead and Iron in the Universe Discovery of the Cosmic Background Radiation Stars are like
What factors of-40 have the sum of 6