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20.02.2020 •
Chemistry
True or false, cilia and mucus help keep our lungs clean and healthy?
Plz answer! Will make brainest!
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Ответ:
It does. They trap particles so they don’t enter.
Explanation:
Ответ:
it's true. the cilia helps keep the mucus and dirt out of the lungs.
Ответ:
And your answer is...D
Explanation: