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Rama09 [41]
1 year ago
6

Buffer systems present in blood help in maintaining the neutral pH of blood. Which is the most important buffer system present i

n blood?
A.Carbon monoxide-hydrogen buffer
B. Carbonic acid-bicarbonate buffer
C.Carbon dioxide-bicarbonate buffer
Biology
1 answer:
olya-2409 [2.1K]1 year ago
3 0
The correct answer is option B. The buffer system that is important to be present in the blood is the carbonic-bicarbonate buffer. It is essential because it is coupled with the respiratory system. It is the production of carbon dioxide that couple with this system.
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The correct order would be:

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The immune system identifies antigens on the weakened flu virus.

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Antibodies are produced, which bind to the weakened flu virus and signal immune cells to destroy it.

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No, If that was the case, then we should only be eating carbohydrates.

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