Question

describe positive feed back mechanism in history class 11 chapter 1​

Answer 1

here is your answer cutie.

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Positive feedback is a process that occurs in a feedback loop in which the effects of a small disturbance on a system include an increase in the magnitude of the perturbation. ... Mathematically, positive feedback is defined as a positive loop gain around a closed loop of cause and effect.

Answer 2

Answer:

all of these characteristics have evolved due to this positive feedback mechanism.

the remains of early humans have been divided into different species .