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quester [9]
3 years ago
9

During swallowing, the air passageway of the phaynx is covered by the _________. duodenum trachea larynx epiglottis save and exi

t
Biology
1 answer:
Lisa [10]3 years ago
8 0
During swallowing, the air passageway of the phaynx is covered by the epiglottis
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  Continental drift refers to the slow and gradual movement of the lithospheric plates over the viscous asthenosphere layer. This motion of continents takes place because of the plate tectonic movement. Due to this plate motion, the denser plate gets subducts beneath the less denser plates. For example, the oceanic crust when collides with a continental crust, it gets subducted because of its higher density. The great supercontinent "pangaea" also formed and separated due to this plate motion.

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