Which are bones of the middle ear that are responsible for vibrating so sound waves can be passed along? O auricle and eardrum
O eardrum and hammer
O hammer, anvil, and stirrup
O anvil, auricle, hammer

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explanation:

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make   gliitsh plesea   !

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.