damarishernandez1245 damarishernandez1245
  • 01-10-2020
  • Biology
contestada

what is the body’s first line of defense against the invasion of harmful organisms?

Respuesta :

isaacyj2002 isaacyj2002
  • 01-10-2020
Skin, tears, mucus, cilia, stomach acid and urine flow
Answer Link

Otras preguntas

Which of the following does NOT describe the War on Terrorism? It began in response to the September 11 terrorist attacks. It affected the domestic and foreign
Which of the following does NOT describe the War on Terrorism? It began in response to the September 11 terrorist attacks. It affected the domestic and foreign
Math question (working too, if possible)
The cartoonist most likely refers to the war in afghanistan as ''obama's vietnam'' because
what are physical indicators of healthy water quality
I am more likely going to be boosted in speed rather than defense when a grass patch shakes. Who am I? is a Pokemon
Who is credited with developing and documenting the first vaccination procedure against smallpox? select one: a. koch b. pasteur c. jenner d. lister?
How many electrons in the same atom can share the quantum number n = 2? 2 6 8 10
How do proteins relate to DNA?
(-5)-(-2)[(-3)-(+4)]