Answer:
Nutrient pollution is the process where too many nutrients, mainly nitrogen and phosphorus, are added to bodies of water and can act like fertilizer, causing excessive growth of algae. Nutrients can run off of land in urban areas where lawn and garden fertilizers are used. When the algae and seagrass die, they decay. When it rains, the growth aids in the soil drift. These substances eventually make their way into rivers and streams. Once they reach the ocean, the many nutrients, including high levels of nitrogen, that the fertilizers are carrying are released into the water.
<span>dissecting microscope is an optical microscope
variant designed for low magnification observation of a sample,
typically using light reflected from the surface of an object rather
than transmitted through it.</span>
Scorpions and lizards, for one.
The nurse should administer pain killers and document any relief, elevate the problem area no higher than heart level because arterial pressure has to be balanced. Also, apply cold packs and remove any bandages, tight clothing, jewelry or anything that can constrict the limb.
In those cases when there's an infection and drainage is required the nurse should give the patient instructions and try to pacify them and get them to express their concerns.