Phylum Mollusca Unit 4 Mollusk Introduction Phylum Mollusca Molluscus = soft Soft-bodied animals that usually have an internal or external shell. Includes snails‚ slugs‚ clams‚ squids‚ and octopi. True coelom Complex‚ interrelated organ systems Body Plan The body plan of most mollusks have 4 main parts: foot 2. mantle 3. shell 4. visceral mass 1. Foot: muscular; may be used for crawling‚ burrowing‚ or tentacles for capturing prey Mantle: thin tissue layer
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What changes did you make to your reef tank during the 12 weeks and why did you make them? After I selected my fish‚ I noticed that the tank began to grow algae. The next time I selected fish and invertebrates‚ I chose to add cleaner shrimp and snails to my tank. The pH then started to go up‚ then down‚ and then up again so I added pH buffer solution so the pH could stabilize at 8.1. After that‚ I decided to add water to keep the specific gravity from getting too high and maintaining stable.
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The fifth animal disease that is being discussed is an infectious equine virus call Streptococcus equi also known as strangles. Strangles is equine distemper which is a contagious upper respiratory tract infection seen in horses‚ donkeys and mules. This infection is caused by a bacterium called Streptococcus equi and is zootic in domesticated horses worldwide. It is a gram positive bacteria‚ capsulated β-hemolytic Lancefield group C coccus‚ which is an obligate parasite and a primary pathogen
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Analysis on Credit Card Fraud Detection Methods 1 1 S. Benson Edwin Raj‚ 2A. Annie Portia Assistant Professor (SG)‚ P.G.‚ 2Scholar Department of CSE Karunya University‚ Coimbatore counter the credit card fraud effectively‚ it is necessary to understand the technologies involved in detecting credit card frauds and to identify various types of credit card frauds [20] [21] [22] . There are multiple algorithms for credit card fraud detection [21] [29]. They are artificial neural-network models which
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the world created? This has been debated for centuries and so far there has only been two theories; evolution or God. Comfort uses a variety of techniques to persuade viewers to agree with his version of reality and truth. Using interviews‚ the Darwinian Theory‚ examples‚ facts and images‚ Ray Comfort exerts his disbelief in evolution and attempts to discredit the evolution theory. Using carefully selective interview questions and editing techniques‚ Comfort sets out to challenge the minds of scientific
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A2 BIOLOGY CORE PRACTICAL SUMMARY Name of practical Independent & dependent variables Observing patterns by Ecological sampling Random sampling Systemic sampling Other variables to be controlled Abiotic factors e.g. light‚ temperature‚ soil water‚ humidity‚ O2 concentration‚ pH‚ aspect‚ slope angle equipment Gridded Quadrat Tape measure Point quadrat Pitfall trap Sweep Net Pooter Tullgren funnel Baermann funnel Method and outcome Several methods. 1 random sampling = set up grid using
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49 is the max amount of viewers available in slide - if you aren’t adding please allow others to Just to have some clarity between the answers‚ questions‚ etc. Questions in BLACK Answers in BLUE Side Questions in RED Explanations/Answers to side questions in ORANGE Other comments in ANY COLOR Unanswered study questions in GREEN Study Questions for Lectures 1-5 1. Give 2 definitions of “species” and explain the strengths and weaknesses of each. Morphological “species”: individuals
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Alice in Wonderland‚ the most famous work of Charles Lutwidge Dodgson‚ better known as Lewis Carroll‚ is the enduring tale of one girl’s journey into a world of whimsy and imagination. The story was written for the enjoyment of all children‚ as Carroll had a strong love and attachment to them‚ especially little girls. It was however‚ written more specifically for a dear‚ close child-friend of his by the name of Alice Liddell‚ who was the inspiration for the title character. Alice in Wonderland has
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organism‚ plants and animals that live in Everglades which makes up that ecosystem. Organisms like Algae‚ Swamp Lily and Saw Grass that are producers. Then there are the Primary Consumers Florida Apple Snails‚ White Tail Deers‚ Mosquitofish and Green Sea Turtles. Next‚ there are the secondary consumers Snail Kite‚ Great Blue Heron‚ Opossum and Raccoon. The Tertiary Consumer are American Alligators‚ Panthers and Bobcats‚ and lastly the Quaternary consumers are the Python and Anaconda. These are some of
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Chad McKeegan Mr. Horner AP European History 10 April 2013 Marxism Essay Life for Europeans during the 1800s only contained two possibilities of economic wellbeing because‚ as Marx would note‚ the wealth was not evenly distributed between the social classes. The majority of the wealth was obtained by the upper class or people with power‚ such as business tycoons as a result of the capitalistic economy that existed. Based on the paintings presented‚ Marxism theorists would exemplify that the
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