Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Q: Question: The number of electrons in the outer energy level determines what property of nonmetals? Answer: reactivity

A: Some nonmetals are very reactive, whereas others are not reactive at all. It depends on the number of electrons in their outer energy level.
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Q: Question: What science includes many fields of science related to our home planet? Answer: earth science

A: Earth science includes many fields of science related to our home planet.
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Q: Question: Both oxygen and glucose are transported within the body via what? Answer: blood

A:
Oxygen is just one substance transported by the blood. The blood also transports nutrients such as glucose.
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