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codytheaggie codytheaggie
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6 years ago
Darkness increases secretion of __________ by the pineal gland in the brain. Fill in the blank(s) with the appropriate word(s).
 
 

Question 2

__________ and _________ are released by neurons of the adrenal medulla and cause a fight-flight response. Fill in the blank(s) with the appropriate word(s).
 
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Replies
wrote...
6 years ago
Answer to q. 1

ANSWER: melatonin

Answer to q. 2

ANSWER: Norepinephrine; epinephrine
codytheaggie Author
wrote...
6 years ago
I'd be lost without this website, honestly
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