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Question
What are the properties of life?Answer
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A __________ is a term given to a macromolecule (large molecule) made up of individual subunits.
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Glucose and fructose
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Monosaccharides may be characterized by all EXCEPT which of the following?
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Although carbon dioxide contains carbon, it is not considered an "organic" compound because
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e. all of these.
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Isotopes of atoms
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b. behave the same chemically and physically but differ biologically from other isotopes.
c. are the same physically and biologically but differ from other isotopes chemically.
d. have the same number of protons but a different number of neutrons.
e. are produced when atoms lose electrons.
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Which is the smallest unit of an element that retains the properties of the element?
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c. ion
d. molecule
e. mixture
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The ability of a solution to resist changes in pH depends on its ______________.