Biology Quiz--scientific Methods, Matter, Energy, And Cells
5 Questions
| Attempts: 54
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Which statement best compares elements and compounds?
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There are more types of elements than there are compounds.
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They are both different kinds of particles.
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Elements are never composed of molecules, compounds always are.
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Elements are composed on only one kind of atom; compounds are composed of two or more kinds of atoms.
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Water is an example of an element; carbon dioxide is an example of a compound.
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About This Quiz
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- 2.
Which of the following represents qualitative data?
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Time in seconds
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Color of a pH indicator strip
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Mass in grams
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Volume in cubic centimeters
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Temperature (degrees C)
Correct Answer
A. Color of a pH indicator strip -
- 3.
Which of the following is an example of a source of chemical energy?
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A granola bar
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A loud sound
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Red light
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A uranium atoms
Correct Answer
A. A granola bar -
- 4.
Which of the following is one of the four most common elements in living organisms on Earth?
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Iron
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Magnesium
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Nitrogen
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Helium
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Potassium
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Phosphorus
Correct Answer
A. Nitrogen -
- 5.
Explain the key difference between how matter and energy flow through living systems.
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Current Version
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Mar 20, 2022Quiz Edited by
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Feb 04, 2015Quiz Created by
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