After much physical exertion, Lactic builds up in the body, as well as carbon dioxide levels
I think 2
but not shure : I
hope this helps
It's important because it helps you measure things. The prefixes are telling you the distance or meters, etc.
The Alveolar macrophages, Cilia and the mucus layer
For the answer to the question above, I believe the answer is <span>A. vaccine helps the body develop memory cells that make immunity last, whereas injection of antibodies only produces a temporary immunity.
I hope my answer helped you. Have a nice day!
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