The endocrine system is comprised of a number of glands that release chemical messengers known as ____ into the ____
a. hormones; blood
b. neurotransmitters; blood
c. hormones; cerebrospinal fluid
d. neurotransmitters; cerebrospinal fluid
ANSWER:
a
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A) unconscious B) preconscious C) conscious D) metaconscious E) Select
A science that seeks to understand the behavior and experiences of people in general, focusing on the typical or average person with nothing to say about a given individual, is:
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