...Unit 5 Individual Project Name: Date: Part 1. There are 9 animals in nine different Phyla. Be sure to look at every page. | |Animal |Phylum |Dichotomous Key (steps) |Classification | |1 |[pic][pic] | Cnidaria | 1b, 2a, 3b, 5b | Class Echinoidea | | | | | | | |2 |[pic][pic] | Mollusca | 1b, 2b, 6a, 7b, 11a, 12b, | Class Gastropoda | | | | |13a | | |3 |[pic][pic] | Annelida | 1b, 2b, 6a, 7a, 8a | Class Clitellata | | | | | | | |4 |[pic][pic] ...
Words: 551 - Pages: 3
...xono SCIE 206-1204A-05 BIOLOGY Unit 5 Individual Project Dawn Romero TAXONOMY Abstract The following paper contains a table with nine images of different animal phyla. Using the Dichotomous Key the nine different animal phyla are placed in class categories. The different steps are used to identify each class are submitted as well as the phyla name for each animal. In part two, several questions relating to the animal phyla are answered. Unit 5 Individual Project Name: Dawn Romero Date: 09-21-2012 Part 1. There are 9 animals in nine different Phyla. Be sure to look at every page. | |Animal |Phylum |Dichotomous Key (steps) |Classification | |1 |[pic][pic] |Cnidaria |1b.,2a.,3b.,4b. |Class:1B | | | | | |Scyphozoa | |2 |[pic][pic] |Mollusca |1b.,2b.,6a.,7b.,11a. |Class:12b, 13a | | | ...
Words: 1011 - Pages: 5
...Unit 5 Individual Project Name: Date: 3/16/14 Part 1. There are 9 animals in nine different Phyla. Be sure to look at every page. Animal Phylum Dichotomous Key (steps) Classification 1 Cnidaria 1b,2a,3a,4b Scyphozoa 2 Mollusca 1b,2b,6a,7b,11a,12b,13a Gastropoda 3 Annelida 1b,2b,6a,7a,8b,9a Secernentea 4 Arthropoda 1b,2b,6a,7b,11b,14b,15b Insecta 5 Porifera 1a Demospongiae 6 Echinodermata 1b,2a,3b,5a Asteroidea 7 Chordata 1b,2b,6b,16b,18b,19b,20a Aves 8 Image Rights: Allen G. Collins and the UC Museum of Paleontology Platyhelminthes 1b,2b,6a,7a,8b,9b,10a Turbellaria 9 Image Rights: Courtesy of University of Minnesota Nematoda 1b,2b,6a,7a,8b,9a Secernentea Part 2: Answer the following questions as they relate to the nine phyla in the assignment table. (Porifera, Cnidaria, Nematoda, Arthropoda, Platyhelminthes, Annelida, Mollusca, Echinodermata, and Chordata.) 1. Which phyla lack organs? What type of symmetry do they have? Porifera is a phyla which lacks organs Myers, P (2001). Cnidaria are also phylum that lack organs. The type of symmetry that Porifera have is asymmetry, which means they have no symmetry. The type of symmetry that Cnidaria have is a radical symmetry. 2. List all of the phyla that show cephalization. Nematoda show cephalization. Arthropoda show cephalization. Platyhelminthes show cephalization. Annelida show cephalization. Mollusca show cephalization and Chordata also show cephalization...
Words: 881 - Pages: 4
...Chordates are animals with backbones. Animal groups in the chordate phylum include fish, amphibians, reptiles, birds and mammals. Animals with backbones are the most highly evolved groups of animals, the most complex and complicated. While mammals represent the smallest group in terms of the number of species, they are a very unique group which includes marsupials and monotremes. Chordates have four defining features. These features can be found during embryonic development.in some chordates. One common feature chordates have is the notochord. The notochord provides skeletal support, and develops into the vertebral column in vertebrates. Another common feature includes; pharyngeal gill slits and tail, and dorsal hollow nerve chord. Pharyngeal...
Words: 1194 - Pages: 5
...The surviving bacteria will pass on this phenotype (resistance) to the next generation. Over time the bacteria will be completely resistant to the initial antibiotic. Disruptive selection is an outcome of natural selection in which both extreme phenotypes at the end of a population distribution are favored over the average phenotype. This type of selection favors polymorphism, the occurrence of two different forms in a population of the same species. It can also lead to specification and form two or more different species in areas of drastic environmental changes. Disruptive selection is the rarest form of the three types of natural selection. Environmental pollution can drive disruptive selection to choose different coloring in animals/insects for survival. As in one of the most studied examples of disruptive selection - London’s Peppered Moths. It was noted that most of the moths...
Words: 1451 - Pages: 6
...8 SOUTHERN THAILAND FOLK TALES Foreword… It all started a few years ago in a discussion with our English Major Students. We were talking about regional differences; how perceptions of people differ. I explained how people in the north of England view the folks from London and the south, and vice-versa. “It’s the same here in Thailand” one bright student chimed, “the folks in Bangkok and the north think everyone down here in the south are stupid, ignorant and to be viewed with extreme suspicion. But we have a very rich cultural heritage” she went on to explain. “We have history and stories that have been passed from father to son, from mother to daughter, for centuries.” So, it was agreed, the students would mine the Southern Thai Culture for the myths and legends that go to make folk tales. These would be documented and translated into English. This was to be a useful extra-curricular activity in the student’s quest for better English usage and understanding. The project ‘grew like Topsy’ and before long we had plans afoot to publish a small book that could, with a bit of luck, help to narrow the cultural divide between north and south Thailand. And, of course, educate and amuse us poor, ignorant, foreigners! Together with my friend and former colleague, Ajarn Kevin Marshall, we agreed to edit the student’s submissions, bring the often-archaic language up-to-date and inject modern usage and idioms whilst retaining the spirit of the original. It was a big idea but one that...
Words: 6614 - Pages: 27
...10000 quiz questions and answers www.cartiaz.ro 10000 general knowledge questions and answers 10000 general knowledge questions and answers www.cartiaz.ro No Questions Quiz 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Carl and the Passions changed band name to what How many rings on the Olympic flag What colour is vermilion a shade of King Zog ruled which country What colour is Spock's blood Where in your body is your patella Where can you find London bridge today What spirit is mixed with ginger beer in a Moscow mule Who was the first man in space What would you do with a Yashmak Who betrayed Jesus to the Romans Which animal lays eggs On television what was Flipper Who's band was The Quarrymen Which was the most successful Grand National horse Who starred as the Six Million Dollar Man In the song Waltzing Matilda - What is a Jumbuck Who was Dan Dare's greatest enemy in the Eagle What is Dick Grayson better known as What was given on the fourth day of Christmas What was Skippy ( on TV ) What does a funambulist do What is the name of Dennis the Menace's dog What are bactrians and dromedaries Who played The Fugitive Who was the King of Swing Who was the first man to fly across the channel Who starred as Rocky Balboa In which war was the charge of the Light Brigade Who invented the television Who would use a mashie niblick In the song who killed Cock Robin What do deciduous...
Words: 123102 - Pages: 493
...6 Cellular Respiration: Obtaining Energy from Food Muscles in action. Sprinters, like all athletes, depend on cellular respiration to power their muscles. CHAPTER CONTENTS Energy Flow and Chemical Cycling in the Biosphere 92 Cellular Respiration: Aerobic Harvest of Food Energy 94 Fermentation: Anaerobic Harvest of Food Energy 101 CHAPTER THREAD Aerobic versus Anaerobic Lifestyles BIOLOGY AND SOCIETY Marathoners versus Sprinters THE PROCESS OF SCIENCE What Causes Muscle Burn? EVOLUTION CONNECTION Life before and after Oxygen 91 102 103 Aerobic versus Anaerobic Lifestyles BIOLOGY AND SOCIETY Marathoners versus Sprinters Track-and-field athletes usually have a favorite event in which they excel. Some runners specialize in sprints of 100 or 200 meters. Others excel at longer races of 1,500, 5,000, or even 10,000 m. It is unusual to find a runner who competes equally well in both 100-m and 10,000-m races; most runners are more comfortable running races of particular lengths. It turns out that there is a biological basis for such preferences. The muscles that move our legs contain two main types of muscle fibers: slow-twitch and fast-twitch. Slow-twitch muscle fibers can contract many times over a longer period but don’t generate a lot of quick power for the body. They perform better in endurance exercises requiring slow, steady muscle activity, such as marathons. Fast-twitch muscle fibers can contract more quickly and powerfully than slow-twitch fibers but also...
Words: 24897 - Pages: 100
...Answers to Conceptual Integrated Science End-of-Chapter Questions Chapter 1: About Science Answers to Chapter 1 Review Questions 1 The era of modern science in the 16th century was launched when Galileo Galilei revived the Copernican view of the heliocentric universe, using experiments to study nature’s behavior. 2 In Conceptual Integrated Science, we believe that focusing on math too early is a poor substitute forconcepts. 3 We mean that it must be capable of being proved wrong. 4 Nonscientific hypotheses may be perfectly reasonable; they are nonscientific only because they are not falsifiable—there is no test for possible wrongness. 5 Galileo showed the falseness of Aristotle’s claim with a single experiment—dropping heavy and lightobjects from the Leaning Tower of Pisa. 6 A scientific fact is something that competent observers can observe and agree to be true; a hypothesis is an explanation or answer that is capable of being proved wrong; a law is a hypothesis that has been tested over and over and not contradicted; a theory is a synthesis of facts and well-tested hypotheses. 7 In everyday speech, a theory is the same as a hypothesis—a statement that hasn’t been tested. 8 Theories grow stronger and more precise as they evolve to include new information. 9 The term supernatural literally means “above nature.” Science works within nature, not above it. 10 They rely on subjective personal experience and do not lead to testable hypotheses. They lie outside...
Words: 81827 - Pages: 328
