mariytchannel mariytchannel
  • 14-05-2020
  • Biology
contestada

Which first-line defense system uses acids to kill pathogens?
O
A. circulatory
OB. digestive
O c. nervous
OD. respiratory



ASAP ASAP ASPA

Respuesta :

ic0nicsunday
ic0nicsunday ic0nicsunday
  • 14-05-2020
I think it’s respiratory but I’m not sure
Answer Link

Otras preguntas

What's breed of given cat???Check attachment
What were the 4 major truths Jefferson presented in the declaration of independence?
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
3 ( 4d + 1 ) - 9d = 6 - 2d
What were the 4 major truths Jefferson presented in the declaration of independence?
10u + 7 = 8 ( 2u - 4 ) - 9
how have computers changed mapmaking in recent years
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
What were the 4 major truths Jefferson presented in the declaration of independence?
What were the 4 major truths Jefferson presented in the declaration of independence?