gisselle8992 gisselle8992
  • 12-06-2017
  • Biology
contestada

__________ is the body's first line of defense that serves as both a physical and chemical barrier against microbes.

Relax

Respuesta :

loufab3loulouloufab loufab3loulouloufab
  • 12-06-2017
I believe it's skin but I could be wrong
Answer Link

Otras preguntas

what is the ratio of oxygen to iron in iron oxide?
Helpppppppppp please​
n three to five sentences, describe how and why the colonists declared independence
write a essay describing La Llorona in summer of the mariposas
What is the image of the point. (6, – 7) after a rotation of 180° counterclockwise about the origin?
The length of the base of an isosceles triangle is x. The length of a leg is 5x -5. The perimeter of the triangle is 111. Find x
4. Select and analyze two artworks from this lesson to form a conclusion about the meaning of the textures used.
The mileage on Ori's car is 73,033 miles. What is the fewest number of miles that Ori needs to drive before the mileage shows three identical digits again?
It is very difficult for me to find a job and I apply for many jobs every month. What is the solution?
glycolysis begins with _________ and ends with __________.