Examlex
Which of the following is a specific,testable prediction?
Proton Pumps
Membrane-bound enzymes that actively transport protons (H+) across a membrane, generating an electrochemical gradient used for energy.
Chloride Ions
Negatively charged chlorine atoms that are important for maintaining fluid balance, transmitting nerve impulses, and regulating acid levels in the body.
Osmosis
The movement of water molecules through a semipermeable membrane from a region of lower solute concentration to a region of higher solute concentration, aiming to equalize solute concentrations on both sides.
Spongy Mesophyll
Layer of cells in a plant leaf's interior that aids in gas exchange and contains spaces between cells.
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