Answer:
d. limbic system
Explanation:
The limbic system is concerned with the major role to handle fear, pleasure, emotion, and hormonal production. The limbic system are associated with the task of regulating the production of internal secretions that are transported around the body by the bloodstream in regards to emotional signals, they also re-enforce behavior associated with fear and pleasure.
The penis carries the urine semen and seamen urine and the urine and semen
It primarily occurs in the leaves
Venus is the answer. That planet has a dense atmosphere of CO2, which has produced a runaway greenhouse effect.