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Pre-Test
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1
Which of the following is a property of life?
A)Heredity
B)Homeostasis
C)Metabolism
D)Reproduction
E)All of the above
2
Which of the following are in the correct order?
A)test, make observations, develop a hypothesis, make predictions, draw conclusions
B)make observations, develop a hypothesis, make predictions, test, draw conclusions
C)develop a hypothesis, test, make predictions, make observations, draw conclusions
D)make predictions, develop a hypothesis, test, make observations, draw conclusions
E)Either 1 or 2
3
A group of organisms of the same species living together is referred to as a(n)
A)population.
B)community.
C)species.
D)ecosystem.
E)biome.
4
Which of the following is not a level of organization within cells?
A)Organelle level
B)Molecular level
C)Tissue level
D)None of these are levels of organization within a cell.
5
The original source of energy used by organisms is
A)DNA.
B)metabolism.
C)plants.
D)the Sun.





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