Question

lo 1.5. positive feedback _____ increases the stability of a system: the result of a reaction is reduced to avoid drastic changes. is a type of negative feedback: the output is reduced to maintain stability. is a type of feedback that is always delayed: it takes time for the system to respond to the output. is a purely theoretical concept: it has never been observed in real - world systems. only occurs in biological systems: it does not apply to other types of processes. occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. only occurs in electrical circuits: it does not apply to other types of systems. results in the opposite effect: the output is decreased to maintain stability.

Explanation:

Positive feedback amplifies the output or change in a system. It makes a reaction occur more quickly by enhancing the result of the reaction, as opposed to negative - feedback which reduces the output to maintain stability. It is observed in various real - world systems including biological, physical, and electrical systems. It is not a type of negative feedback, not always delayed, and not purely theoretical.

Answer:

is a type of feedback that occurs to increase the change or output; the result of a reaction is amplified to make it occur more quickly.