When electrons are removed from a food molecule, the molecule is

A. reduced.
B. in equilibrium.
C. oxidized.
D. polymerized.
E. endergonic .


Answer: C. oxidized.

Biology & Microbiology

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The “ruling reptiles”

a. dominated the land for 125 million years. b. coexisted with ichthyosaurs. c. coexisted with turtles and tuataras. d. lost many lineages in a mass extinction that ended the Jurassic. e. did all of these.

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How do radioactive isotopes differ from isotopes?

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