9. a substance dissolves in water by breaking up into smaller pieces. these pieces of the same substance spread throughout the water. this process is known as
10. stirring increases the rate of solution of a solid in a liquid because solute particles in solution are moved the surface of the solute.
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Biology, 21.06.2019 14:00, 11232003
In which of the following ways is the function of the surface of a microsphere similar to the function of an actual cell membrane? a. both make it possible for the conditions in the interior to be different from the conditions outside. b. both provide a barrier that keeps water from flowing across it so the interior remains dry. c. both separate the rna that forms in the interior from any rna that might form in the environment. d. both can actively move molecules into the interior or out into the surrounding environment.
Answers: 2
Biology, 22.06.2019 12:40, martinbricein10
Select the correct answer from each drop-down menu. the lac operon in e. coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
Answers: 1
9. a substance dissolves in water by breaking up into smaller pieces. these pieces of the same subst...
English, 06.07.2019 21:00
Mathematics, 06.07.2019 21:00
Mathematics, 06.07.2019 21:00
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Mathematics, 06.07.2019 21:00