Which chemicals are natural pain suppressors?
a. substance P
b. bradykinins
c. prostaglandins
d. histamine
e. endorphins
ANSWER: e
Biology & Microbiology
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Clinical sensitivity in the microbiology laboratory refers to:
a. positive results from patients known to have an infection or disease. b. percentage of positive results from all pa-tients tested. c. percentage of patient's that test negative known to have an infection or disease. d. none of the above answers are correct.
Biology & Microbiology
The plant hormone ____ is primarily responsible for helping break the dormancy of seeds and buds
a. gibberellin b. cytokinin c. ethylene d. auxin e. jasmonate
Biology & Microbiology
MPF becomes active at the end of Gap 2.
a. true b. false
Biology & Microbiology
__________ allow animals of the same species to share information Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology