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A hormone is a chemical messenger released by an [ ] into the [ ].
A
A hormone is a chemical messenger released by an endocrine gland into the bloodstream.
B
A hormone is a chemical messenger released by a sensory neurone into the bloodstream.
C
A hormone is a chemical messenger released by an exocrine gland into the body cavity.
D
A hormone is a chemical messenger released by an endocrine gland into the synaptic cleft.
Card 1 of 25
Role of hormones in aggression Flashcards
25 flashcards on Edexcel AS Level Psychology Role of hormones in aggression: the key terms and definitions you need to recall.