The Advantages of Seawalls Seawalls are vertical or almost vertical structures that parallel the ocean shoreline. These walls are usually massive concrete structures meant to help prevent storm surge flooding as well as upland erosion of residential areas near the shoreline.
Leukocytosis. Leukocytosis is defined as a condition where the white blood cell (WBC) count is increased. Symptoms of leukocytosis results in the abnormal increase in WBC count.
Endocytosis is the process of one cell engulfing another. The endosymbiotic theory suggests that one prokaryotic cell engulfed another, and instead of being digested, the engulfed cell remained intact and functional. The two cells then formed a symbiotic (mutually beneficial) relationship.