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Question
The most successful (largest numbers of species) forms of life that have ever evolved are thea. vertebrates.
b. insects.
c. humans.
d. protozoans.
e. mollusks.
Answer
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Related questions
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Glucose and fructose
a. form rings with the same number of carbon atoms.
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c. are alike in that both have identical functional groups.
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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?
a. atom
b. compound
c. ion
d. molecule
e. mixture
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The ability of a solution to resist changes in pH depends on its ______________.