Question

if a change in the body causes more change in the same direction the system is called

Answer 1

Hello there!

If a change in the body causes more change in the same direction the system is called positive feedback.

Answer 2

The right answer is Positive feedback.

Feedback is the return action of an effect on the origin of the latter: the sequence of causes and effects thus forms a loop called a feedback loop.

There are many types of feedback:

* Positive feedback amplifies the deviations with the stable state, the system is self-powered, for example in the case of an explosion.

* Negative feedback tends to reduce deviations and causes damping that allows regulation.

* Neutral feedback makes no changes to the system.