Metal ions are useful to organisms in the ________ form.

A. soluble
B. reduced
C. insoluble
D. oxidized
E. oxidized and insoluble


Answer: A

Biology & Microbiology

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Which of the following compounds has the greatest potential energy?

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Self-assembly has been utilized or potentially may be used for all of the following applications except

A) nanotechnology. B) electrical conductivity. C) biosensors. D) drug delivery systems. E) All of the above are examples.

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Which of the following produces NADPH?

A) the pentose phosphate pathway only B) the Calvin-Benson cycle only C) the Embden-Meyerhof pathway only D) both the Embden-Meyerhof and Calvin-Benson cycle pathways E) both the pentose phosphate and Entner-Doudoroff pathways

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Jogging is considered appropriate exercise for the obese individual.

a. true b. false

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