156k views
4 votes
The endocrine system has _______ that act as chemical messengers.

A. glands


B. hormones


C. alveoli


D. bronchioles

User Nimir
by
8.2k points

2 Answers

5 votes

Answer:

B. Hormones

Step-by-step explanation:

User Ahofmann
by
7.7k points
7 votes
The endocrine system has hormones that act as chemical messengers.
User Gmunkhbaatarmn
by
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