Examlex
Consider the product of the two concentrations, [H+][OH−]. If one concentration goes up, the other must go up to compensate so that their product equals the value of the autoionization constant of water.
Electric Currents
The flow of electric charge through a conductor, which can be used for power generation, heating, lighting, and as a signal in electronics.
Gill Arches
The skeletal elements supporting the gills in fish and some amphibians, essential for respiration in aquatic environments.
Cranium
The part of the skull that encloses the brain.
Pharyngeal Pouches
Embryonic structures in vertebrates that may develop into various parts of the face, neck, and respiratory system.
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