Seudónimo Seudónimo
  • 22-04-2020
  • Biology
contestada

WILL GIVE BRAINLIEST
Which of these is the human body's first line of defense against invading pathogens such as bacteria and viruses?
a. macrophages
b. skin cells
c .vitamins

Relax

Respuesta :

5kbabygang 5kbabygang
  • 22-04-2020

Answer:c

Explanation:

Answer Link
raselin2331
raselin2331 raselin2331
  • 22-04-2020
the answer is vitamins
Answer Link

Otras preguntas

What is the simplest form for the product 3/5 •25/36 is?
The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.
what is the difference between dividing 16 by 2 and finding the square root of 16
what events happened beforeloyalists left boston and philadelphia?
What is the simplest form for the product 3/5 •25/36 is?
What is the simplest form for the product 3/5 •25/36 is?
What is the simplest form for the product 3/5 •25/36 is?
what is the difference between dividing 16 by 2 and finding the square root of 16
what events happened beforeloyalists left boston and philadelphia?
what is 4 over 9 minus 1 over 12 equal simplified?