Answer:
There are 3 main types of T cells: cytotoxic, helper, and regulatory. Each of them has a different role in the immune response. Cytotoxic T cells (Tc cells) have a co-receptor called CD8 on their cell surface. CD8 partners with the T cell receptor and with MHC class I molecules, acting as a sort of bridge.
Explanation:
<span>D) Coordination, agility, and power is the answer.
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1. Ethics Committee
2. Advance Directive
3. Emancipated Minor
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Answer:
Protein is mostly provided by plants because animal are dependent on plant for photosynthesis.
Explanation:
