Chloe Lindbom Regeneration of a Planarian Over Time Erin Davis Biology Mrs. Werfelman 5th Hour 10/09/2014 10/20/2014 Background: The planarian‚ also known as the flatworm‚ is a creature that live all over land‚ oceans‚ and freshwater. (Biggs‚ A.‚ Gregg‚ K.‚ Hagins‚ W.‚ Kapicka‚ C.‚ Lundgren‚ L.‚ Rillero‚ P.‚ 2002) The planarian has a threebranched digestive cavity. (Alvarado‚ 2004) Planaria range from 1/8 to 1 inch. (Alvarado‚ 2004) The planarian can be cut into many pieces and each piece will grow
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ROBYN STACEY is a well-known Australian photographer who has exhibited large and powerful images both in Australia and overseas. Stacey’s work shows a fascination with the use of history to inform our present. Her interest in archives from museums led to her taxonomy artworks in which she researched and photographed archival repositories from museums in Australia and overseas. The artworks produced from these collections show powerful and striking photographic arrangements. The photographs allow
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you are going to plan an experiment to investigate the conditions that speed up the decay of bread. You will be given cubes of bread that have been left in the air for one hour and are then ready to be put into Petri dishes‚ which you will seal. You can choose the conditions for each Petri dish. Questions 1 What conditions are needed for bread to decay? ................................................................................................................................. ..
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II. Materials‚ Methods‚ Variables: These are the required materials to complete the experiment: * Ten terrestrial isopods (potato bugs) * Choice chamber (two large petri dishes with an opening in each which are taped together to create a “bridge” for the potato bugs to cross from one dish to the other) * Petri dish lids with holes punched in to allow air movement * Filter paper * Scissors * Timer * Water * Water with 10% salt concentration * Pipettes * Pen
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Dish Washing I walk into the restaurant Red Robin‚ wait for my name to be called by the host and sit down in a booth with comfortable red seats. All of a sudden a man sits next to me wearing an apron soaking with water‚ wiping sweat from his face. It’s my brother‚ Zachary Walsh. Zach states “ Man‚ I hate Saturday nights‚ too damn busy!”. What was Zach doing? Zach is a dish machine operator‚ or in restaurant terms‚ a DMO. Washing dishes you say‚ that sounds easy! I am afraid not my friends. Washing
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Planarians A planarian is a small free-living flatworm. These flat worms are usually found under rocks in fresh water. They are part of the phylum Platyhelminthes and in the class Turbellaria. Planarians are usually zoophagous‚ they feed on small living invertebrates and decaying organisms found in their community. Some planarians could eat segmented worms‚ leeches‚ snails‚ and other small herbivores. Planarians may also be organisms that gain their food energy with the help of decomposing
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First‚ the students label the petri dishes‚ with the elements Mg‚ Ca‚ and Al. Next‚ the students place the different elements on the top of the petri dishes and then filled the dishes with water. After that‚ they placed each element in the water and put the top on and recorded what happened. Then they opened the dish a put a drop of phenolphthalein on each element and recorded the reaction. The students discovered that sodium and magnesium reacted‚ but aluminum did not. Sodium turned into a gas when
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Remy and Linguini become friends the worked in the kitchen together. A food critic called Ego announced he would review the restaurant based on its rising success. They worked together and prepared a “Ratatouille” for Ego. Ego was amazed by the dish and wrote a glowing review of the meal to declare Remy to be “nothing less than the finest chef in France”. At last‚ they opened a new restaurant. When I first decided to watch this movie‚ I was attracted by the beautiful poster‚ funny characters
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Step 1: Countries Names_________________________________ Step 2: For both countries you will select an appetizer‚ main dish with a side dish‚ and dessert (8 Marks). Keep in mind to include fruits‚ grains‚ vegetable‚ dairy and meats/alternativesStep 3: Provide a brief‚ description for each dish so customers will want to pick it. (16 Marks)Step 4: Provide the recipe for each dish so you should have 8 recipes written in proper recipe format ( 8 Marks)Step 5: Select any 1 of your recipes‚ then double
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deliver on my promise of a dessert-based dish‚ despite the challenging theme of seafood.” Erika beamed‚ relieved that she had something to present. “The seaweed is used as a thickener to create the right consistency for pudding‚ and the orange zest adds a subtle fruity flavor. It is served on a bed of seaweed in an oyster shell; this dish is appealing as it is tasty!” ”And the fish spoon?” Keilly noted. “That‚” Erika smirked‚ “Is to add some fun to the dish.” Daniel-san gleefully dug in while Keilly
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