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True or False and if false correct the statement: Antigen-antibody responses are normally non specific.
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Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.
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Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5
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What organ is the first to receive nutrients that have been absorbed from the digestive tract?
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Polar zones are cold and tend to be dry because of a pressure system of cold. low high
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True or False and if false correct the statement: Antigen-antibody responses are normally non specif...
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