Which of the following statements is true about transport? a. active transport does not require energy, passive transport does. b. examples of passive transport are exocytosis, endocytosis, and sodium-potassium pumps. c. active transport requires energy and goes up the concentration gradient.
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Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.
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Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different
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Which of the following statements is true about transport? a. active transport does not require ene...
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