jessicahaimraj jessicahaimraj
  • 11-05-2017
  • Biology
contestada

What is the body’s second life of defense? When does it take effect?

Respuesta :

JustAddWater
JustAddWater JustAddWater
  • 11-05-2017
If the pathogens get past the first line of defense (ex. A cut) then then the second will take affect. There is no specific second line of defense, but there are phagocytic cells that ingest and destroy any pathogens.
Answer Link

Otras preguntas

Which biological molecule is associated with iron (Fe) ions? A. Histone B. Catalase C. Chlorophyll D. Hemoglobin E. RNA polymerase
True or false. A group of animals limits the species of plants that grow in an area.
A triangle, ΔABC, is reflected across the x-axis to have the image ΔA'B'C' in the standard (x,y) coordinate plane; thus, A reflects to A'. The coordinates of p
What is the derivative of e^(2x)
What is a polygon with 12 equal sides called?
an engineer is designing a parabolic arch. the arch must be 15 m high, and 6 m wide at the height of 8 m. Determine a quadratic function that satisfies these co
What should the last paragraph of a cover letter include?
What form of energy is stored in a green plant?
(has,have) any of the missing packages been located?
What's 15.24,15.14,15.04, rule