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If a cancer metastasizes,its cells travel through the blood stream and colonize other areas of the body.
Q6: A population declines when<br>A)death rate exceeds reproductive
Q25: Electrophoresis is used in DNA sequencing<br>A)to separate
Q29: In a chemical equation<br>A)the reactants are on
Q34: Gravity is a theory because it is<br>A)a
Q34: The atomic number of an atom or
Q39: Coupled reactions involve one reaction that provides
Q40: In a fruit fly embryo,the end that
Q46: Initiation,elongation,and termination are the three main steps
Q51: Which one of the following is not
Q99: You observe that small crustaceans swimming through