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Monday, October 08, 2007

Reading Reaction Journal #5

Reference

Deffner, E. (2007, September 18). When is a fish not a fish? when it's a jelly! Christian Science Monitor, 99 (205), 18-19. Retrieved October 1, 2007, from Academic Search Primier


Summary

According to this article, Julianne Steers saw black jellyfish in the sea. Black jellyfish are extraordinary and live in the deep ocean. Lots of black jellyfish appeared off the coast of southern California once, but they did not appear on the outside frequently. When she saw black jellies, she gathered a few of them and took them to the laboratory. She wanted them to reproduce, but they did not, so she plans to catch them again. While she plans, she also has a lot of studies about moon jellyfish, which is the most ordinary kind of jellyfish. At that time, she found that jellyfish redeveloped its tissue so much. Anyway, is jellyfish a fish? It is not a fish. Jellies do not have skeletons, brains, or hearts. They look like a bell, and they have diverse tentacles. They live in every ocean, even in fresh water, and also their numbers grow quickly today. it is a problem that jellyfish break fishing nets.


Reaction

When I visited many large aquariums, such as the Chicago aquarium or the Korea aquarium, I saw many kinds of jellyfish. They have a variety of kinds of color and shapes, and it looks good. Most of them are tiny and not harmful, but others are big and have poison that may kill people. In nature, when some jellyfish come to the beach and sting people with their tentacles, people may die. Actually, I do not much like the beach, because salt water is sticky to the body, and some dangerous tings are in the water. I am scared of it. I want to be a zoologist in the future, and then I will study and work for aquatics. However, I cannot concentrate on jelly fish, because one of the most biggest reasons is that jellyfish is move like apparitions such as ghosts. I really do not like jellyfish.

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