Why sharks are important…. Sharks play a very important role in the ecosystem. Sharks being at the top of the food chain‚ dealing with marine life‚ keep the ecosystem on track. Some of those reasons are that they keep the food webs in balance‚ Tourism‚ and without them there would be a lost in food source for humans. To begin with sharks are essential to the different ways of living because they keep the food web in balance. Sharks will eat old or sick in a population which keeps that population
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mammalian and the shark heart. Learn all the major structures of the body systems of the shark and functions of certain structures as well as for the rat. Understand the terms of retroperitoneal‚ ovoviviparous‚ oviparous‚ and viviparous. Know which vessels and heart parts contain what “kind” of blood (oxygenated or deoxygenated)‚ and perform a good dissection. II. Materials and Methods Materials Gloves Specimen Tray Scapel Pins A Photographic Atlas Scissors Shark Rat Ashoka (For
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3. A. Are sharks members of the group Chordata? B. Why? 4. Describe the distinguishing characteristics of Chondrichthyes. a. Skeleton: b. Scales: c. Ear: d. Organ used for fertilization: e. Fertilization type: f. Organ used for buoyancy: 5. What animals belong to the group Chondrichthyes? 6. What does gnathostome mean? Sharks 7. A. What does it mean to say that sharks have fusiform
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Ayrnan Hernandez Speech Outline COM 110‚ Section 25 Chad Woolard Speech Outline Introduction: Do you find yourself not having as much energy during the week as you use to during high school? Are you easily more irritated than normal? Are you feeling down more often than before? All these functions are based off of chemicals and I am here to talk to you about chemical warfare. Preview Statement: What is Chemical warfare‚ how chemical warfare works‚ and the advantages and disadvantages of chemical warfare
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The King of Sharks Who is the Protagonist and who is the Antagonist in the following short story? I think the protagonist is Nanave‚ the King Shark’s son and the antagonist is the chief of the village. How does the story let you know that one character is the protagonist and that another character is acting as the antagonist? The story lets me know that Nanave was the protagonist because the story was more focused on him. The story identified the antagonist when the chief of the village announced
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Lauren Greener COMM 101 Class time: 2:30-4:45___ Topic: Leukemia Specific Purpose: To inform the class about what leukemia is‚ what the symptoms are‚ and what the possible treatments are. Introduction: I was diagnosed with Acute Lymphomic Leukemia at the age of two Acute and Lymphomic don’t mean anything‚ Leukemia means something. Leukemia: Just a word‚ to others not a word but a reality. Before diagnosed parents were scared and didn’t know what was wrong. Doctor and treatment.
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We Are Living with Giants Introduction: If you ever saw Jurassic Park you know how big dinosaurs could be. As a kid I used to love dinosaurs. For a while I wished that the movie was real. I just wanted to see how majestic it would be to see the biggest creatures that ever lived. But then I found out that Dinosaurs are not the biggest creatures to roam this earth. I found out that the biggest creatures to live on this planet are still alive and that I actually did see one. I found out that the Blue
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Hook(Quote)“This great nation will endure as it has endured‚ will revive and will proper” -Franklin Delano Roosevelt’s First Inaugural Address.(Rebuttal) Many people politically disagreed with FDR and his administration‚ although they had major impact during the great depression era.(Thesis) FDR and his administration made the people of the U.S a top priority by establishing and creating new laws and deals. (Topic Sentence) FDR was able to accomplish many things in order get the nation out of the
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The question we want to answer today is should sex education be offered in school? In my opinion‚ yes it should. If we offer it‚ less pregnancys would happen. Less sexually transmitted diseases would be passed in. Less emotional/physical pain would occur. This type of education can leave a footprint on your brain. According to seventeen magazine 750‚000 girls get pregnant each year. This number could be cut in half and divided by three if we enforce that it’s not right until marriage. In the 7th
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“A LITTLE MORE ABOUT ME” Specific Purpose: To inform my class about one of my biggest pet peeves‚ the person who I will like to have dinner with and my strange quirk. I. Introduction A. Attention Getter: Good morning everyone! Have you ever thought about what the United States of America would be like without any immigrants? Sure‚ we will all have different answers to this question and we are entitle to our own opinion. B. Thesis: Today I will tell you one of my biggest pet peeves‚
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