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AP Biology/Unit 3: Cellular Energetics
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First Law Of Thermodynamics Principle

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A researcher claims that the first law of thermodynamics states that the total energy in the universe decreases over time. Which of the following statements represents the correct principle of the first law of thermodynamics?

A

The first law states that energy always increases over time.

B

The first law applies only to closed systems.

C

The first law states that energy transfer leads to more order.

D

The first law states that energy cannot be created or destroyed, only transferred.

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