Cells sometimes use passive transport to move molecules across their membranes. The rate at which a cell engages in passive transport is determined by —
the amount of energy that the cell generates.
the composition of the cell membrane.
the size of the cell's chloroplasts.
the number of vacuoles that the cell contains.
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During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp
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Cells sometimes use passive transport to move molecules across their membranes. The rate at which a...
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