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Home Q & A Board Biology-Related Homework Help Cell Biology
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barry barry
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10 years ago
The epithalamus controls day and night cycles through the secretion of the hormone
A) oxytocin.
B) thyroid hormone.
C) acetylcholine.
D) DHEA.
E) melatonin.
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Neji513Neji513
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10 years ago
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barry Author
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#2
10 years ago
Thanks Medium Smiley
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