Explain respiration in birds??
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Birds do not have a diaphragm; instead, air is moved in and out of therespiratory system through pressure changes in the air sacs. ... Bird lungs do not expand or contract like the lungs of mammals. In mammalian lungs, the exchange of oxygen and carbon dioxide occurs in microscopic sacs in the lungs, called 'alveoli
manvee58:
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which question gets u in a trouble.
which I asked#
okk
hmm#
okk listen carefully
birds do have any diaphragm they respite through lungs.
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it's okk
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