Which drug contains the chemical thc and affects specific receptors in the brain

The first muscles to develop in babies are those in the a. neck. b. trunk. c. arms. d. legs.

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

The load is the pivot point of a lever.