why is respiratory system necessary
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respiratory system is necessary to all living beings to respiration and without respiration the living things cannot be live so the respiratory system is necessary to all living things on the earth
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Answer:
Respiratory system is necessary as it consists of nose, pharynx, larynx, trachea, bronchi, and the lungs, which helps us in respiration or breathing. If our body lacks Respiratory system then we will suffer a lot.
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This is the correct and straight answer.
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