What statement is false regarding the destruction of the ozone layer?
a. it can be caused by chlorofluorocarbons
b. chlorine breaks down ozone molecules
c. it may lead to global warming
d. chemicals responsible for it don't last long

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

I’m stuck on this question cuz i’m stupid sksksksk

If your blood becomes too concentrated with iona, what will happen to the red blood cells