Cell Transport

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Ions, sugars, and amino acids are transported by...

The movement of particles from regions of higher density to regions of lower density

When the fluid outside the cell is less concentrated than the inside of the cell, and the cell gets bigger, or swells.

When one area has a higher concentration of a substance than another area.

When the fluid outside the cell is more concentrated than the inside, and the cell shrinks

The movement of a large molecule into a cell by means of a vesicle.

The movement of material out of the cell by means of a vesicle.

A state that exists when the concentration of a substance is the same, or equal throughout a space