The correct answer is "plasma cells".
Plasma cells are differentiated or mature B cells capable of producing antibodies against a particular foreign substance. B cells are stimulated to differentiate into plasma cells when it binds to two receptors of helper T cell; having the T cells "help" the B cells to differentiate to plasma cells. These T cells have the antigenic information passed to them by antigen presenting cells such as dendritic cells and these will be passed to the B cells and plasma cells will produce antibodies against this specific antigen.
Polysaccharides
Hope that helps!
The correct answer would be C. vacuole. The organelle that helps transport fertilizer from the soil to the leaf would be the vacuole because it can store bubbles, food, or waste.
A the flowering of the four oclock plant at the same time
