Chordates and Vertebrates Lab Introduction/Background: In this lab students are learning all about chordates and vertebrates and will be viewing examples of them as well. The examples to be viewed in the lab are Tunicates‚ Lancelets‚ Lampreys‚ Rays‚ a Dogfish shark‚ a Perch‚ Catfish‚ Eels‚ Toads‚ Frogs‚ Lizards‚ Snakes‚ Roadrunner (foot)‚ Barn owl (wing)‚ Cotton tail rabbit ‚ and an Opossum. The different types of chordates/vertebrates discussed in this lab are the urochordata‚ cephalochordate‚
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In Mark Twain’s “The Celebrated Jumping Frog of Calaveras County‚” he used many‚ obvious literary devices. He used a frame layout for his story‚ his story was a tall tale‚ and he used many examples of regional dialect throughout the entire story. “The Celebrated Jumping Frog of Calaveras County‚” was written as a tall tale. A tall tale is a story that is much exaggerated. Mark Twain used this style of writing because his story was funnier this way. In his story‚ Jim Smiley trained animals to be
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Mechanism of Action of Drugs Affecting The Cardiovascular System 1) Antihypertensive Drugs: ➢ Diuretics ➢ (-Blockers ➢ ACE Inhibitors ➢ Angiotensin II-Receptor Antagonists ➢ Renin Inhibitors ➢ Calcium Channel Blockers ➢ (-Blockers 2) Antianginal Drugs ➢ Organic Nitrates ➢ (-Blockers ➢ Calcium Channel Blockers 3) Drug Treatment of Heart Failure
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Re: Young adults at risk of cardiovascular disease: research Regarding your editorial of February 3‚ 2010‚ the saying‚ “An ounce of prevention is worth a pound of cure‚” could not fit more perfectly to portray the increased risk of cardiovascular disease‚ many Canadians face today. Not only has the number of Canadians at risk of cardiovascular and metabolic disease almost doubled‚ as rightfully stated in your article‚ but now a whole new generation has been deemed at risk. Middle-aged people
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Background Information LeapFrog Enterprises was founded in 1995 by Mike Wood. Origins date back to 1990 when Mike Wood had an epiphany. He was playing with his 3 year old son and trying to help him recognize letters. It was then Wood came up with the idea of phonemic awareness. Wood took $15‚000 of his own money to invest in a patent. Upon advice from friend he had 20 mothers test the products marketability. Of the 20 mothers‚ all 20 loved the concept. In 1995 LeapFrog Enterprises released their
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Animal Phyla Lab Adapted from “Phylum Lab” produced by the National Aquarium in Baltimore The diversity of animal life on Earth is astounding. Each animal has a unique body plan which allows it to survive and adapt to its given surroundings. With such an abundance of species‚ classifying animals into different categories is necessary. At first the diversity of animals can be overwhelming‚ but after further research and observation‚ many likenesses appear. These similarities become the basis for
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important for achieving optimal health and fitness. Cardiorespiratory fitness (CRF) has gained the most attention by both athletic directors and physicians due to the physiological benefits it provides to the body. CRF‚ often associated with cardiovascular fitness; refers to the ability of the heart and lungs to deliver oxygen and fuel to working cells for prolonged periods of time (Heart Advisor‚ 2). Sports that require sufficient use of the bodies Aerobic energy system should focus on improving
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1. Why are spindle fibers important for mitosis? (5 points) Spindle fibers work as a path for chromosomes to travel(Campbell‚ 2009). 2. State the four bases that make up DNA. (4 points) a. (A)-Adenine b. (G)-Guanine c. (T)-Thymine d. (C)-Cytosine (Campbell‚ 2009). 3. What are the two base pairs? (2 points) a. AG b. CT 4. Answer the following questions: a. Define the term crossing over. (3 points) The phase in meiosis where chromosomes exchange segments of genetic materials (Campbell‚ 2009). b. Explain
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The purpose of lab number thirteen was to examine the response of the daphnia to a chemical stimulant. Also examined was how human resting heart rates differed from the daphnia’s. Stimulants are any substances that raise the levels of activity in the body. Stimulants could be a number of things such as physical or chemical. Physical stimulus usually deal with something that affects the five senses such as sight‚ hearing these could be attributed to loud noises or too much light going into your eye
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Margaret E. Vorndam‚ M.S. Version 42-0038-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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