The correct answer is Leukoplakia.
People with leukoplakia have thickened, white patches that could form on gums, cheeks, and the bottom of someone's mouth.
I hope this helps! :)
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-LizzyIsTheQueen
C I think because if it’s not functioning correctly that’s bad for kids health so I would say c but I’m not positive
I'm not 100% sure but I think it's a. Hope that helps.
Answer:
Allows for the breathing in of oxygen. Removes carbon dioxide from the body.
Explanation:
When you inhale in you get oxygen from the air and it goes into your blood. Right at the same time carbon dioxide comes out of your blood into, goes into your lungs and gets exhaled.