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Explain what information is contained in the poverty rate statistic. Are there problems in using an absolute scale to measure poverty? If so, explain them.
Concentration Gradient
A term describing the difference in the concentration of a substance between two areas, which can drive diffusion.
ATP
Adenosine triphosphate, a molecule that stores and transfers energy within cells, enabling various cellular processes.
Passive Transport
The movement of substances across a cell membrane without the need for energy input, typically along the concentration gradient.
Plasma Membrane
The lipid bilayer membrane surrounding cytoplasm of a cell, regulating the passage of substances in and out of the cell.
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