Black widow spider venom acts as a(n)
a. acetylcholine agonist
b. acetylcholine antagonist.
c. dopamine agonist.
d. dopamine antagonist.
a
You might also like to view...
What word or phrase describes a set of behaviors that are performed the same way each time?
Consumption of HFCS increased to ______ per person per year between 1970 and 2000, a trend mirrored by the figures for obesity.
A. 7 kg B. 27 kg C. 52 kg D. 11 kg
Which of the following is true about Abraham Maslow?
a. ?He was primarily interested in human motivation. b. ?He conducted most of his research on rats and pigeons. c. ?He developed a theory of personality based on his experience as a therapist. d. ?He observed that exceptional people generally lacked a sense of humor but had many friends.
"If you're a monkey, then you're not also a cow.". This statement illustrates the ____ constraint on word meanings
a. taxonomic b. object scope c. lexical contrast d. mutual exclusivity