This fits with the Biopsychology Unit on the brain, neurons, neurotransmitters. The difficulty is medium. There are three versions of the exam FRQ so there is not class-to-class cheating or sharing, or one could be a "makeup" exam.
The rubrics are provided.
These rubrics/frq prompts are secure and NOT available on the internet. Please do not publically post for my own test security (and yours.)