"dr. goddard is studying the behavioral effects of mdma (ecstasy) using a rat model. he would measure increased release of which hormones in response to mdma treatment? "

The correct answer is serotonin and oxytocin.

MDMA (amphetamine) enhances the release of  serotonin,  and/or blocks its reuptake. As a result neurotransmitter levels within the synaptic cleft are increased. Because serotonin regulates the mood, sleep, pain, its elevated levels causes the mood-elevating effects people experience.

Elevated levels of oxytocin ("the love hormone" ) increase trust, promote social bonding, and foster compassion.

answer by yourhope:

hi! : )

in which structure in the nucleus are ribosomes made?

b) nucleolus!

: )