Through this expedition‚ we learned how to identify the marine fish stock assessment. The fish stock assessment is a scientific analysis that tries to describe the past of current situation of a fish stock. The main objective of a fish stock assessment is to make sure that the data inputs are accurate and made in a timely matter. The results that are presented to the marine resource management are critical because it ensures how to keep sustainable fisheries‚ healthy ecosystems‚ and to have productive
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Temperature on Goldfish Respiration Introduction This experiment was designed to identify the effect of cold-water temperatures on the respiration rate of goldfish. The respiration rates helped to identify the goldfish as being ectotherms or endotherms. Organisms exchange gases with their environment through a process called respiration or breathing. Aerobic respiration‚ also known as aerobic metabolism‚ occurs when oxygen is taken into the body and sent to all its cells; the oxygen is then used
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Ice Water Fish Vs. Room Temp Fish INTRODUCTION Fish‚ being an aquatic animal‚ has a respiratory system that is different from animals that live on land. It is capable of breathing underwater‚ without coming up for oxygen. Fish are able to breathe underwater due to a breathing organ known as gills; which is made up of thin feathery sheets of tissue membrane containing many blood vessels through which oxygen passes allowing fish to breathe (Edmonson 2006). Fish breathe by the process of water
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Leah Ilagan (Integrated Science Teacher) SUBMMITED BY: Agustin‚ Nathan Raphael DL. Arcaira‚ John Carlo B. Catuira‚ Jerrico B. Olalia‚ Nicolas Andrei Serna‚ Christian O. Zipagang‚ Lance Harvey O. PROBLEM: How Caffeine affects a Gold-fish Chapter 1: The Problem and Its Background * Background of the Study * Caffeine is becoming a common chemical found in the environment but‚ little research has been done to understand the environmental effects of caffeine‚ including
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My project was over the tropical rainforest biome. The tropical rain forest is a forest of tall trees in a region of year-round warmth. An average of 50-260 inches (125-660) cm of rain falls yearly. A tropical rain forest has more kinds of trees than any other area in the world. Scientists have counted about 100-300 species in one 2 ½ acre area in South America. Seventy percent of the plants in the rainforest are trees. There are a couple of topics that can be discussed within this biome such as
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ABOUT FISH Fish is a food consumed by many species‚ including humans. The word ‘’fish’’ refers to both the animals and to the food prepared from it. Fish has been an important source of protein for humans throughout recorded history. Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Most fish are cold-blooded‚ allowing their body temperatures to vary as ambient temperatures change‚ though some of the large active
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calculate the fraction that will be used up after 6.0 minutes. 4. [15 points] The rate law for the decomposition of ozone to molecular oxygen 3 O3 (g) −→ 3 O2 (g) is rate = k [O3 ]2 . [O2 ] The mechanism for this process is k1 O3 O + O2 k−1 k 2 O + O3 −→ 2 O2 Derive a rate law from these elementary steps. Clearly state the assumptions you use in the derivation. Explain why the rate decreases with increasing O2 concentration. 5. [15 points] Consider the following
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Cristian Cobb 2. Tan’s mother went out of her way to prepare a disturbingly Chinese dinner because she wanted to demonstrate to her guests as well as her daughter that their Chinese heritage was nothing to be embarrassed about‚ but rather something to be proud of. She proved this by taking the menu to the extreme. For an example‚ in the last sentence‚ "For Christmas Eve that year‚ she had chosen all my favorite foods."; this demonstrates that‚ although Tan was embarrassed at the time of the dinner
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Elizabeth Bishop The Fish Elizabeth Bishop’s "The Fish" deals with the contact of a fisher with his just caught victim. It’s about the feeling of private triumph and moreover the pity and respect for others. The poem which is told the reader by a first person narrator starts with the fact that the fisher just caught the fish without having to struggle. It wasn’t hard for him to catch the fish because he didn’t make an effort to escape. The fish which he is holding beside the boat
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root word for "fish". According to the article "The History of the Christian Fish Symbol"‚ the symbols of the fish combined with the “wine and a basket of bread represent the Eucharist and the Last Supper in Christian art." The word "fish" was mentioned quite often in the gospels. For instance‚ in the book of Mark‚ it says "Come after me‚ and I will make you become fishers of men." Or in Matthew 14:17 it states‚ "And they said to Him‚ ’We have here only five loaves and two fish.’" It is even
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