science1235 science1235
  • 03-05-2018
  • Biology
contestada

Help please

In your own words please
Thank U

Help please In your own words please Thank U class=

Respuesta :

mooostache00
mooostache00 mooostache00
  • 03-05-2018
Hello!
2.Allergens cause an allergic reaction. Their immune system produces antibodies, that are triggered depending on what substance it is.

3.Asthma is classified as an allergy because substances may trigger asthma and sometimes they do not, just like how certain substances cause the allergies.
Hope this helped!
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nikinicole037
nikinicole037 nikinicole037
  • 03-05-2018
A allergic reaction is something u are allergic to and u can’t have it so u react to it
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