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21
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Electron microscopes have much higher magnification than compound light microscopes.

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T
B
F
22
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Which of the following types of models would be most effective to demonstrate the relationship between distance and time?a.idea modelb.physical modelc.computer modeld.none of the above

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A
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B
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C
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D
23

Which of the following is not true concerning Internet websites?a.They can contain harmful computer code.b.They have an editorial process to correct inaccurate information.c.Their information is not always continuously updated.d.They can present false information.

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A
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B
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C
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D
24

Scientists use critical thinking skills throughout the process of research and experimentation. Why is it important for scientists to remain open-minded about the information they come across in their experiments? a. It prevents them from injecting bias into their experiments. b. It allows them to inject bias into their experiments. c. It improves the accuracy of the information. d. It lowers the accuracy of the information. Please select the best answer from the choices provided

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A
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B
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C
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D
25

Following proper safety guidelines _______.a.minimizes the chance of accidents occurring in labb.involves using a fire extinguisherc.prevents accidents from occurring in labd.requires using a safety shower

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A
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B
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C
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D

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Topic Test Answers — SS 25-26 Environmental…