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Question
Which of the following is NOT considered strengthening or supportive tissue?a. collenchyma
b. xylem
c. sclerenchyma
d. parenchyma
e. cork
Answer
This answer is hidden. It contains 1 characters.
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A __________ is a term given to a macromolecule (large molecule) made up of individual subunits.
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The following are basic building blocks of biopolymers. Match the building blocks with the statements below.a. amino acidb. glucosec. glycerold. fatty acide. nucleotideThe basic unit of RNA
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Glucose and fructose
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b. both have two oxygen atoms as part of their ring structure.
c. are alike in that both have identical functional groups.
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b. monosaccharides.
c. disaccharides.
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d. cell membranes.
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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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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 ______________.