Examlex
One fundamental technique of genetic engineering includes the ability to cut DNA into random fragments.
Respiratory Surfaces
The parts of organisms where gas exchange between the external environment and the internal tissues occurs, typically thin, moist, and highly vascularized for efficient diffusion of gases.
Moist
Slightly wet or damp, often used to describe environments or surfaces.
Choking
The blockage of the airway by a foreign object, leading to a severe reduction in breathing or inability to breathe.
Blockage
The obstruction of passage through something, such as a pipe or a blood vessel.
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