Judge the following sentence according to the criteria given below: the melting of arctic sea ice by rising temperatures is an example of a negative-feedback loop because the lack of ice cover will result in the arctic ocean absorbing more of the sun's radiation.

YES, the positive feedback leads to the instability and the negative feedback leads to the stability.

Explanation:

The melting of the glacier ice is an example of the negative feedback as it being a balance in the amount of the ice and the temperature extremes and therefore is a proper way to check the ice cover and thus he arctic ocean will be balanced by the absorption of the sun heat and the leads to the reduction in the temperatures in the nearby lands. And it's a natural cyclic system of the earth.

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