The suffix -ol in a compound’s name signifies

Proctorio is working for me.

Which of the following types of radiation has the greatest ability to penetrate matter?

38) An overabundance of dopamine may be associated with ________________ while a decrease in dopamine may be associated with __________________.

8) Which lobe is associated with impulsivity and poor judgment/decision making skills following repeated drug use?  

2) Caffeine is considered rewarding due to which mechanism of action?

1) The term drug is best defined as: 

21) The rewarding properties of nicotine is due to its impact on the _______________________system

4) Drug craving triggered by drug-associated stimuli (i.e. syringe) is most closely tied with which perspective of drug addiction?

24) Which of the following is associated with nicotine tolerance?