12. Morphine and codeine are the chief mind-affecting chemicals in the pain-relieving drug __________. A. heroin B. opium C. methadone D. All of the above

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 6, 2019 115k views

2 votes

12. Morphine and codeine are the chief mind-affecting chemicals in the pain-relieving drug __________.

A. heroin

B. opium

C. methadone

D. All of the above

Health
high-school

Mansur asked

by Mansur

7.5k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

6 votes

The answer to this question is D

Vipin Gupta answered Dec 10, 2019

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions