50 points! why do pumps require energy?
1)pumps move substances from areas of high concentra...
Mathematics, 24.09.2019 19:00 shafferakr6
50 points! why do pumps require energy?
1)pumps move substances from areas of high concentration to areas of low concentration.
2)pumps move substances from areas of low concentration to areas of high concentration.
3)pumps always move substances out of the cell.
4)pumps always move substances into the cell.
Answers: 2
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Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?
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