Biology, 30.05.2021 22:50 selfiegymnast

WILL GIVE 30 POINTS 1. Discuss the role of the immune system.
2. Explain how the skin functions as the first line of defence against disease.
3. Discuss the role of B and T cells in an immune response.
4. Discuss the relationship between vaccination and immunity, between natural and acquired immunity.
5. Describe what occurs in an allergic reaction and in a transplant rejection reaction.
6. Explain the antigen-antibody reaction.
7. Describe one immune system disorder.

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WILL GIVE 30 POINTS 1. Discuss the role of the immune system.
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