Fish cold-blooded‚ limbless‚ completely aquatic vertebrates‚ having gills‚ commonly fins‚ and typically elongated torpedo-shaped body mostly covered with scales. Fish are usually grouped into four classes‚ three living (Agnatha‚ Chondrichthyes‚ and Osteichthyes) and one extinct (Placodermi): 1. Agnatha‚ the primitive jawless fishes‚ including the cyclostomes (lampreys and hagfishes) and extinct armoured fishes known as ostracoderms‚ none of which has gill arches (bony frames for the gills);
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Whitney East Mr. Beall Speech 1200 October 24‚ 2012 Outline: Topical Classifying Fish Specific Purpose: To inform my audience about the different classifications of fish. Central Idea: Fish are classified by their different characteristics which sorts them into different classes like Agnatha‚ Chondrichthyes‚ and Osteichthyes. Introduction I. Classification of living things helps people to understand how living organisms may or may not be related to each other. A. The system of classification
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Yellow Fish Ambai’s “Yellow Fish” is a short story about a woman’s leisure on the beach and her discovery of a fish. She watches the fishermen return to shore with their catches and sort through them‚ she spots an unwanted‚ helpless‚ yellow fish thrown away on the sand. The author characterizes the narrator’s compassion as she attempts to help return the fish to the sea‚ restoring its life. In doing so‚ we discover the narrator’s underlying reason in assisting the fish. The author indirectly
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“Betta Fish are also called Siamese Fighting Fish. The name Betta is pronounced as the Greek letter beta‚ and because of this‚ the name is often misspelled in American English‚ with one t instead of two.”1 In the tank it is most important for you not to put to of the male betta fish in the same tank or else they will fight until one dies. As the temperatures of the water changes so will the fishes’ moods and actions and an example of the water changes is that as the temperature drops in the tank
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1970s‚ Swedish Fish and Swedish Berries were developed specifically for the North American market. Malaco was eventually acquired by Leaf International. During the late 1960s‚ Swedish Shells were created. These were identical in composition‚ flavor‚ and color to the original Swedish Fish‚ but were in the shape of scalloped seashells and came in red (cherry)‚ yellow (lemon)‚ orange (orange)‚ and green (lime). The Swedish Shells were the first color/shape expansion of the Swedish Fish line. They were
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I am a fish‚ very small and cute. At one time a long long ago‚ I used to live in the depths of a river but‚ as time passed by‚ my life has changed a lot. This new life that I am spending now‚ is just wonderful‚ and I like it immensely. However‚ life was never hard on me. Even when I lived in the river‚ I was very happy as‚ life there was calm and quiet‚ and I gained a lot of experience there. Going backwards down memory lane‚ I can very clearly recall my life in the river. There‚ in the depth of
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CHAPTER 1 INTRODUCTION BACKGROUND OF THE STUDY Fish is abundant in the Philippines and is the cheapest source of protein‚ thanks to advances made in aquaculture or fish farming. Aquaculture is contributing significantly to food security‚ livelihood‚ and the economy. It involves raising seaweeds‚ milkfish‚ tilapia‚ shrimp‚ oysters and mussels in tanks or enclosures‚ ponds‚ pens‚ cages and open coastal waters. Fish Farming has been practiced over a hundred of years. It is a viable‚ sustainable
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not big enough to contain the fish ’s long teeth. The viperfish is also bioluminescent‚ with photophores light-emitting organs on its dorsal fin and along its body to lure its prey to it. The fish has been observed hovering in place in the water with its dorsal fin curved around so that its photophore is waving near its mouth‚ as a means of drawing prey. Because the viperfish ’s body is dark blue or black in color‚ it is thought that other fish can see no part of it other than
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TABACO NATIONAL HIGH SCHOOL TABACO CITY BATTERY-OPERATED FISH SCALING DEVICE PROPONENTS: NIÑO REY B. BORNILLA GIL C. BRUTAS JR. ERIKA C. MAE LU NESIE B. VOLANTE CHAPTER I INTRODUCTION This chapter includes the background of the study‚ statement of the problem‚ significance of the study and the scope and limitations. Background of the Study Innovation of technology is very advance nowadays. For that reason‚ man is now determined to generate more beneficial projects
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Aquatic vertebrates fish having a boney or cartilaginous skeleton spinal column a a large brain Fin is a thin component or appendage attaches to a large body Scales the skin of fish Fresh water fish fish that spend most of their live in non salt water Round fish swim in a vertical position and have eyes on both sides of their head Flat fish has asymmetrical compressed body swim horizontal and have eyes on top of their head Mollusk are shellfish characterized by soft unsegmented
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