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Multiple choice question for understanding the laws of thermodynamics.

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According to the first law of thermodynamics, what cannot be created or destroyed?
1) sugar
2) carbon
3) matter
4) energy

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The 1st law of thermodynamics is also called the law of conservation of energy. It says that the total energy in a system can neither be created nor destroyed.
<br>Let's look at the other options you were given. Sugar is a molecule which is made up of carbon, oxygen, and hydrogen atoms. For example, your body uses sugar ...

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