. A severely injured animal is still able to defend itself due to the action of ____

a. dopamine
b. endorphins
c. endorphins
d. acetylcholine
e. GABA


ANSWER: b

Biology & Microbiology

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Two genes are on the same chromosome, yet crossing over occurs between them every time meiosis occurs. Are these

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heart.

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Which of the following is true of "type 1 diabetes"?

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Answer the following statement true (T) or false (F)

Biology & Microbiology