The answer for this question should be c because an ecosystem is. Agrassland
<span>B. Hypertension (high blood pressure). </span>
We can expect to find dividing and maturing B cells, aside from the lymph nodes, is in the spleen. The spleen is one of the major lymphoid tissues (i.e. lymph nodes, thymus, mucosa associated lymphoid tissue, etc) where lymphoid cells proliferate. The major cell from the lymphoid lineage that proliferates in the spleen are the B cells.
Diffusion is simply the transport of molecules from an area of higher concentration to lower concentration without energy being required from the cell.