Examlex
________ is the process by which plants absorb a portion of their nutrients from senescing tissues to be stored and used for the production of new tissues.
Spirometer
An instrument used to measure the volume of air inhaled and exhaled by the lungs.
Residual Volume
the amount of air remaining in the lungs after a forced exhalation, ensuring that gas exchange continues even between breaths.
Boyle's Law
A gas law stating that the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature.
Respiratory Membrane
The respiratory membrane is the barrier through which gas exchange occurs between the air in the lungs and the blood in the capillaries.
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