Examlex
Although clay has ________ porosity it does not make a good aquifer because it has ________ permeability.
Allergic Reaction
An immune response to a substance, known as an allergen, that is typically harmless to most people.
Osmosis
The movement of water molecules through a semipermeable membrane from a region of lower solute concentration to one of higher concentration.
Charged Molecules
Molecules that have an electric charge due to the loss or gain of one or more electrons.
Lipid Molecules
Organic molecules that are fatty acids or derivatives, insoluble in water but soluble in organic solvents, playing key roles in energy storage, structure, and signaling.
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