1 Common triggers of an anaphylactic reaction include drugs, such as penicillin, insect stings, foods (peanuts, shellfish), X-ray dye, and latex. 2  The symptoms of anaphylaxis may vary and can include hives, tongue swelling, vomiting, and even shock.  If someone is at risk, avoidance is the best form of treatment.
Ocean regions with high concentrations of phytoplankton will have shades of blue-green depending upon the type and density of the phytoplankton population there. The basic principle behind the remote sensing of ocean color from space is that the more phytoplankton is in the water, the greener it is.
What is the most common salt in ocean water? What force sets ocean waves in motion? What are two most common ions in ocean water?   Ocean water is a complex mixture of substances, the two most common being water, of course, and common salt (sodium chloride).   Waer is a covalent substance and onlyâ¦ splits into ions to a very small degree.