What statement describes the danger of using heavy metals to control microbe growth?
A. heavy metals promote biofilm formation in humans
B. heavy metals stimulate some microbes to reproduce even more
C. heavy metals are toxic to many organisms besides microbes
D. heavy metals can assist with virus attachment to host cells
Answers: 3
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Differentiation of cells changes the nucleic information. true false
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The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?
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How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different
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Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
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What statement describes the danger of using heavy metals to control microbe growth?
A. heavy metal...
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