Activity can help prevent heart disease and stroke by strengthening your heart muscle, lowering your blood pressure, raising your high-density lipoprotein (HDL) levels (good cholesterol) and lowering low-density lipoprotein (LDL) levels (bad cholesterol), improving blood flow. and your hearts over all function
Answer:
My guess is, Resident bacteria. I hope this helps!
Explanation:
Answer: [A]: "epiglottis" .
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