Match the appropriate receptor to which each exogenous drug below will bind. 3
albuterol
2 isoproterenol
1. (1
1
pseudoephedrine
2. B1
1 phenylephrine
3. B2
1
guarana
3
salmeterol

What are possible challenges for cyberbullying? the answer is sample response: possible challenges of cyberbullying have to do with nonbelievers, or people who do not think cyberbullying is a real problem. technology makes it hard to stop bullies, and some people do not want to take responsibility.