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I believe the answer is plasma membrane.
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a theory should provide the simplest possible (viable) explanation for a phenomenon. and thereby your answer is C
Plato fam the answer is C. Using fossil fuels for energy add me on Instagram haleyjenkins423
:have a blessed day
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This voice box occurs in all amphibians but is anatomically most complex in frogs. The larynx exits into the trachea; the latter bifurcates into the bronchi and then into the lungs. The glottis then opens, and elastic recoil of the lungs forces the pulmonary air out and over the new air in the buccopharyngeal pocket.
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Explanation:
During exhalation, the diaphragm also relaxes, moving higher into the thoracic cavity. This increases the pressure within the thoracic cavity relative to the environment. Air rushes out of the lungs due to the pressure gradient between the thoracic cavity and the atmosphere.
