Whenever you inhale your lungs fill with oxygen. That oxygen goes to your heart and acts as a fuel to make blood. You're heart then pumps it to everywhere in your body through your veins and takes back the used blood. When returned to the heart, the oxygen refreshes the red blood cells to make them usable again! When you exhale, you get rid of the Carbon Dioxide, which is basically used up oxegen, so it's useless. After you exhale, you inhale again and the process starts over again!
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Answer
c ribose sugars
plus can you Brainliest me? its an icon near stars rating and it looks like a king icon
Explanation:
Answer Explanation:
Due to technical difficulties, the answer and explanation for this problem are available in the attached file.
<span>Slime moulds and amoeba move using this method.</span>
The answer is B, and the same could be applied to all life as well