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andreaerob andreaerob
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5 years ago
Which one of the following hormone pairs is antagonistic, in that they have opposing effects?
A) estrogen, progesterone
B) epinephrine, norepinephrine
C) glucagon, insulin
D) oxytocin, prolactin
E) thyroxine (T4) and triiodothyronine (T3)
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5 years ago
 C
andreaerob Author
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5 years ago
TY
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5 years ago
You're welcome
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