Write a paragraph (5 complete sentences) summarizing why the reward pathway is so powerful in influencing human behavior and how drugs like nicotine affect this pathway.

What are transitions between a liquid and gas called? identify which way they are transitioning

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

What is the molar mass of potassium nitrate, kno3