jbartholow jbartholow
  • 11-04-2017
  • Health
contestada

The endocrine system has _______ that act as chemical messengers.
A. glands
B. hormones
C. alveoli
D. bronchioles

(The answer is NOT A. Glands) !

Respuesta :

BodaciousT
BodaciousT BodaciousT
  • 11-04-2017
The hormones act as their messengers
Answer Link
tilldeathdouspart tilldeathdouspart
  • 11-04-2017
B. hormones 
 i know the answer is not Glands 
Hope this will help you with what you are doing!
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