[Solved] To call certain sexually explicit material erotica means that ________. A) it depicts the use of violence B) it is generally evaluated positively C) it has no artistic value D) it exclusively deals with prostitution Dopamine: A neurotransmitter involved in the reward and pleasure centers of the brain, influencing movement, emotional responses, and the ability to feel pleasure and pain. Sry Gene: A sex-determining gene on the Y chromosome that triggers the development of male physical characteristics in mammals. Undifferentiated Gonads: An early developmental stage in embryos where the gonads have not yet differentiated into male (testes) or female (ovaries) reproductive organs. Pituitary: A small, pea-sized gland located at the base of the brain, responsible for the production and release of hormones that regulate various body functions.