What are possible explanations for the fact that you (for example) may require twice as much of a drug to get an effect as does your friend?

Which description shows the best balance of physical social and mental/edmonton health

In which way does nicotine cause addiction? by stimulating the brain’s pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety

Which of the following must be treated under the care of a physician and is mainly considered a medical condition? a. scoliosis b. lordosis c. kyphosis d. all of the above