Multiple Choice
A hormone is a regulatory molecule that is secreted into the blood by an endocrine gland.What is wrong with this definition?
A) Endocrine glands are the target of these molecules,not the source.
B) It does not apply to this type of molecule in plants.
C) The molecules do not serve a regulatory role.
D) The definition is completely correct as stated.
Correct Answer:

Verified
Correct Answer:
Verified
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