<span>
</span>Most cells of the body have self markers on the surface of their cell called the major histocompatibility complex (MHC). The MHC allows cells of the immune system to recognize the cell as part of our self.<span>system to recognize the cell as part of ourself.</span>
Answer:
I think it's the second one or first one
Collenchyma and Parenchyma because they are cellulose containing cells.
<span />
This info provided seems to be that you are of a healthy weight
