Question

question 10
1 point
the chemical messengers of the endocrine system are called
a neurotransmitters.
b hormones.
c genes.
d agonists.

Explanation:

The endocrine system releases chemical messengers into the bloodstream to regulate various body functions. These messengers are hormones. Neurotransmitters are for the nervous - system communication, genes are units of heredity, and agonists are substances that activate receptors.

Answer:

B. hormones