Final answer:
The hypothalamus is the higher brain center responsible for regulating cardiopulmonary and reproductive systems through autonomic control.
Step-by-step explanation:
The higher brain center responsible for regulating cardiopulmonary and reproductive systems through autonomic control is the hypothalamus. The hypothalamus is located in the forebrain and serves as the master control center for homeostasis through the autonomic and endocrine systems. It coordinates sympathetic and parasympathetic efferent pathways to regulate the activities of the organ systems of the body.