chays06 chays06
  • 01-10-2021
  • Social Studies
contestada

Scientists first began to understand how drugs work on the brain with what discovery?

A. Opium dens

B. Heroin withdrawal

C. Opiate receptors

D. Endorphins

Respuesta :

kaitslifeway kaitslifeway
  • 01-10-2021
A I thinkkkkkkkkkkkkkk
Answer Link

Otras preguntas

What is the gear ratio between gear 1 and gear 2 if gear 1 has 5 teeth and gear 2 has 55 teeth? 5:55 55:5 11:1 1:11
PLEASE HELP ME!! make the following words below singular or plural! plural: La clase, Una hora, El cuaderno singular: Los amigos, Unos estudiantes, Unas escuel
What is composition in this painting????
6x + 6y=-6 5x + y=-13
Pls help I have homework and it’s for a graded
5. Widely spaced isobars indicate high winds winds oriented north to south light winds variable winds
what is the answer to: (x^4/x)^4
5 Select the correct answer. Which activity helps develop muscular endurance? A. going for a walk O B. playing tennis O c. rowing D. ballet Reset Next
The amino acid sequence that alters a protein changes:
WILL GIVE BRAINLIEST FOR FIRST ANSWER! In some sparsely populated areas of the United States, the speed limit on highways can be as high as 80 miles per hour (m