Super easy but I’m dumb!! Label the diagram, will give you brainliest

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

What molecule does hemoglobin decay into over time

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous