Biology, 25.06.2019 08:00 georgesk2030
Which of the following best describes it example of a specific internal response to harmful bacteria 1) skin serves as a physical barrier that prevents bacterial from entering the body. 2) saliva contains enzymes that destroy bacteria and prevents infection. 3) bacterial infection causes the release of histamine, which leads to inflation and swelling. 4) antigens trigger the production of antibodies, which mark bacteria for destruction.
Answers: 1
Biology, 22.06.2019 06:20
Cells are adapted to preform specific functions. which of the following terms refers to this capability?
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Biology, 22.06.2019 09:30
Consider the following reaction: 2h2 + o2 β> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?
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Which of the following best describes it example of a specific internal response to harmful bacteria...
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