Ques:Q: People with red hair usually have what type of skin? Choices: - dark - oily - dry - light A:

Ans:light
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Ques:Q: What is term for the smallest particle of an element that still has the properties of said element? Choices: - proton - nucleus - molecule - atom A:

Ans:atom
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Ques:Q: An estimated 99 percent of the species that have ever lived on earth no longer exist, showing that what event is common? Choices: - accumulation - over fishing - pollution - extinction A:

Ans:extinction
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Ques:Q: What is the energy that flows as a result of a difference in temperature? Choices: - electricity - polarity - magnetism - heat A:

Ans:
heat
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