For example, a cold-blooded animal, like fish, maintains a lower body temperature according to the external environment whereas a warm-blooded animal like a whale preserves higher body temperature to maintain internal stability.
Hereof, what is negative and positive feedback in homeostasis?
○ Negative feedback occurs when a change in a. variable triggers a response. which reverses the initial change. ○ Positive feedback occurs when a change in a. variable triggers a response.
Keeping this in view, what is positive feedback in hemostasis? As the platelets continue to amass, more of the chemicals are released and more platelets are attracted to the site of the clot. The positive feedback accelerates the process of clotting until the clot is large enough to stop the bleeding.
In this regard, what is positive feedback in simple terms?
Definition of positive feedback
: feedback that tends to magnify a process or increase its output.
Which of these is an example of positive feedback?
The correct answer is OPTION A: Excellent, your work has improved. In a feedback loop, positive feedback occurs when the effects of action lead to more of the same action.