Biology, 22.10.2020 23:01 bellpreslee7115

Cells sometimes use passive transport to move molecules across their membranes. The rate at which a cell engages in passive transport is determined by A the number of vacuoles that the cell contains.
B the amount of energy that the cell generates.
С the composition of the cell membrane.
D the size of the cell's chloroplasts.

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Cells sometimes use passive transport to move molecules across their membranes. The rate at which a...