Gusta2003 Gusta2003

20-03-2017
Health

contestada

If macrophages kill and digest pathogens directly, then why does an immune response need to take place to kill antigens? Aren't antigens located on the pathogens?

Respuesta :

Аноним Аноним

21-03-2017

yes antigens are located on pathogens but sometimes both are harmful

Answer Link

Otras preguntas

what are the most common grammar errors?

How important is the poem's message in your life? Poem.Titled "The Seven Ages Of Man"

what does it mean to be 'dead in the water'?

A certain type of bacteria doubles every 8 hours. A culture begins with 30 000. Without use of given equation, use the help of your ability to set up a pattern

what is case-based reasoning?

On a shopping trip, Peter spent 1/3 of his money for a jacket and another $5 for a hat. If peter still had 1/2 of his money left, how much money did he have ori

Compare and contrast the settling of Jamestown to that of the colonies in Massachusetts

what does it mean to have no 'hope in hell'?

The base of a right prism is a square with edge 4 . The volume is 128 . The height is ?

whats 11 divided by 1/4