年級

科目

問題的種類

生命科學與醫學
大學

負回饋和正回饋分別是什麼??差別在哪裡??最後一點想要表示的意思是什麼(positive feedback loops occur...)??

_ “人 當還厂歷芭人還U4本上一己人>名>4 Kwan ee, 計S mamnmtained by negative feedback, which helps tfo retfurn a variable to either anormal rangqe or asSet pojnt Most homeostatic control systems function by negative feedback, where buildup of the end product shuts the system off >osftive feedback loops occur in animals, but jo not usually contribute to homeostasis
1/5