If a biological system becomes more disordered, what happens to entropy?

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Entropy tracks how many ways the parts of a system can be arranged. Greater disorder means more possible configurations, so entropy increases. Therefore, when a biological system becomes more disordered, entropy rises. Entropy cannot be negative, and if disorder increases it won’t stay the same. In living systems, energy can create local order, but the overall entropy of the system plus surroundings tends to increase overall.