Which of the following drugs have studies shown might have the capacity to enhance memory – and was developed to counter narcolepsy (a disease characterized by overwhelming drowsiness during the day and tendency to fall asleep suddenly)

 Which of the following best describes one explanation that some scientists have offered of why certain addictive drugs work through their effect on the brain’s “dopamine pathways”?

You product has a variable cost of $[VC] and a selling price of $[SP].  What is the margin percent? (answer as a number without the percent sign with one decimal i.e.  a ten and a half percent margin would be entered as 10.5) 

A Diels-Alder reaction of cyclopentadiene and ethylene generates 1) Norbornene 2) A product with an IHD of 3

Consider the reactions below and determine how many vicinal dibromo isomers are produced from bromine addition to 1-phenylcyclohexene? (Number only)   

Use synthetic division to find the function value.f(x) = 2×3 + 2×2 + 4x + 8; find f(-3)

Which transition requires a larger amount of energy?

Martha notices that the policymaking process seems to follow a political rationality instead of the scientific rationality that she is used to. What observation of the policy culture is Martha making?

Which of the following is an example of relational practices?

Which of the following is NOT true regarding the three branches of government?