Answer:
it's B cells
b cells changes to plasma cells then the plasma cells produce antibodies
<span>Vegans must eat a combination of complete proteins to meet their nutritional needs.
-true </span>
Answer:Smooth muscle is called involuntary muscle because you can not control this type of muscle movement. These muscles line internal organs, blood vessels, and organs such found in the digestive and reproductive systems.
Explanation:
The customer buying the debt