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Answer:
The trachea, commonly known as the windpipe, is a tube about 4 inches long and less than an inch in diameter in most people. The trachea begins just under the larynx (voice box) and runs down behind the breastbone (sternum).
Explanation:
Answer:
30 feet /second
Explanation:
60 feet/ 2 sec = 30 feet/sec
No because they are both made up of H2O molecules; they only have different physical properties, one is in liquid state while the other is in solid state
Answer:
Its a 50% chance of it happeing
Explanation: