Introduction The Daphnia magna, more commonly known as the water flea, is a tiny freshwater crustacean. Its clear exoskeleton and jointed appendages point to its classification as an arthropod. This is further evidenced by the location of its heart—the dorsal region. The Daphnia magna’s importance in the aquatic food chain can be attributed to its essential place in the diet of young and adult fish (Elbert, 2005). The Daphnia magna belongs to Class Branchiopoda, which are free-floating crustaceans
Words: 3417 - Pages: 14
Makai Estioko May Chang English 101 30 November 2015 Paddle surfing big waves Surfing is the art of riding breakings waves using any number and styles of boards, watercraft, or one’s own body. Surfing has been a part of the Polynesians cultures for thousands of years. Europeans were first introduced to surfing by Lieutenant James King of Captain James Cook’s crew in 1769. Cook wrote about surfing he witnessed while exploring the Hawaiian Islands. Three Hawaiian princes attended St. Matthew’s Hall
Words: 1017 - Pages: 5
How much do you know about our “living fossils?” Sharks have hardly evolved over time. In reality, the change has been very little in 425-450 million years. There are as many as 400 known shark species. Classifying sharks can be tricky. There are eight orders of sharks based on evolution; Squatiniformes, Pristiophoriformes, Squaliformes, Hexanchiformes, Carcharhiniformes, Lamniformes, Orectolobiformes, and Heterodontiformes. Below is a dichotomous key showing how taxonomists categorized sharks
Words: 380 - Pages: 2
All of my life I never imagine that I would have an opportunity to go on a trip that I would go to such an amazing place that I would remember for ever. Going on fishing trips and going to the beach was truly something special that I could experience with my family. Also not knowing if I will be able to go back, I definitely had to enjoy every minute of vacation. However, my vacation to Florida allowed me to experience lots of beauty. First time I went to Florida my boss and his wife have a condo
Words: 447 - Pages: 2
Society often envisions the oceans as merely a beautiful beach, instead of taking a moment to consider what the ocean’s purpose really is and the vital functions it carries out. The ocean is not just a beautiful place to vacation in the tropics, but it performs many vital ecological processes. The oceans comprise over 70 percent of earth’s surface and also supply about 75 percent of the world’s oxygen. The ocean regulates temperature and provides resources that are crucial to the survival of humans
Words: 1659 - Pages: 7
understanding relationship with the ocean, and “works with the sea,” letting it aid him as he sails (Out Too Far 81). Neither is necessarily the more correct way to fish and work with nature, but the way that Santiago fishes is with an attitude that expresses his understanding of the ocean from years of working with it. When he describes the careful techniques he uses to fish it can be insinuated that he feels like he has an “insider” view on the way that the ocean works compared to the newer methods
Words: 872 - Pages: 4
I am reading “The Bass, The RIver, and Sheila Mant” by W.D. Wetherll, and I am on page 3. So far this book is about a boy who has a crush on a girl named Sheila Mant. After a whole summer of watching and studying her, he asked her to go to see a band with him. As they canoed to the concert, the boy catches a huge bass, and really wants to reel it in but does not because Sheila hates fishing and he does not want her to know that he loves it. In the journal I will be questioning and connecting.
Words: 285 - Pages: 2
There are many hands-on exhibits to attract children of all ages from a construction zone where children learn and experience big machinery, an ocean odyssey where children can explore coral and tropical fish as well as three marine environments that are unique to Miami, a two-story sand castle where children can enter and climb to the top and an interactive green home where children learn about
Words: 553 - Pages: 3
Despite the extreme conditions that dominate hydrothermal vents on the East Pacific Rise and Mid Atlantic Ridge Bythograea thermydron, a eurythermal extremophile first described in 1980, lives in such high abundance that they are used as an indicator for active vent sites. Their approximate 4 year life span is spent at 2.7km below sea level at high pressure, a range of temperatures, low pH, low light intensity and sulphide levels toxic to most organisms. This essay covers the adaptations of B.thermydron
Words: 990 - Pages: 4
Journey To the Center of the Earth Raft R:Scientist A:Self F:Diary T:Outside to Inside Day 1 I started up the drillX5000 the newest model of drill I have made to dig to the center of the earth to learn more about it. This is a secret mission and I am prepared for failure. I am starting at the thinnest point of the crust under water that is only about five miles deep. As a scientist I know I have five more miles to go before I hit the mantle and the water will evaporate and then I can start
Words: 613 - Pages: 3
