Answer:
negative energy balance
Explanation:
Negative energy balance occurs when caloric intake is lower than energy expenditure
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:
Trustworthy would be a government website.
Untrustworthy would be a media report
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Answer:
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