NAME: NABILAH HAMDIAH CLASS: 4K2 In the film that was shown to us by our Biology teacher‚ Miss Fairuz Adlidna‚ there were two different ecosystems that were being displayed‚ a marine one and a tigers’ habitat for the other. Based on my observation‚ I have decided to make a film review on the marine ecosystem. Through a documentary that was based in the United Kingdom‚ “INSIDE LIFE”‚ a young boy called Sam Wigfield was offered the opportunity to be a part of the shooting crew. His job was
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Commercial Hydroponic Crop Production [pic] Elizabeth Jones HORT 425 Introduction According to an article by National Geographic News‚ food production takes up nearly half of the Earth’s surface and an area roughly the size of South America is used for crop production alone (Owen‚ 2005). Imagine the demands that this large scale food production puts on our planet. According to the Natural Resources Management and Environment Department‚ Agricultural practices are the number one source
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THE 5 KINGDOMS OF LIFE- the amazing diversity of living systems 1. the Monera The five-kingdom system of classification for living organisms‚ including the prokaryotic Monera and the eukaryotic Protista‚ Fungi‚ Plantae and Animalia is complicated by the discovery of archaebacteria. The prokaryotic Monera include three major divisions: The regular bacteria or eubacteria; the cyanobacteria (also called blue-green algae); and the archaebacteria. Lipids of archaebacterial cell membranes differ considerably
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The Florida Everglades A Wetlands Ecosystem The Everglades‚ a vast wetlands ecosystem made up of marshes and swamps‚ begins at Lake Okeechobee‚ a large lake in the center of Florida‚ and ends in the Gulf of Mexico and Florida Bay. It is nearly 50 miles across and 110 miles long (Hinrichsen)‚ and when viewed from the air‚ appears to be miles and miles of shallow water flowing through thick mats of grass. This perception has earned it the name "River of Grass". Although it does flow like a river
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The UN Earth Summit in Rio de Janeiro in 1992 defined biodiversity as being the variability between all living organisms‚ terrestrial‚ marine and aquatic. This includes the diversity within species‚ between species and of ecosystems. A reasonable standard of living does not mean that a person should live at a luxury level‚ but neither does it mean that a person should only live at a subsistence level. It should be somewhere in between where the person can afford to eat nutritious food‚ buy clothes
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Topic :Coral Reefs Grade 10 subject: Geography Table of Contexts What is a Coral Reef? Where are they located? Types of coral reefs Other types of coral reefs Man’s impact on the coral reef Rehabilitation of Coral Reefs Bibliography What is a Coral reef? Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny animals found in marine waters that contain few
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the wastewater treatment plant) What happens in the water if the organic matter goes up? - The oxygen is going to go down‚ and organisms are going to start to die. Where does excessive organic matter come from in water? - Animal waste‚ algal blooms (when they die)‚ wastewater treatment plant overflow‚ food and paper processing‚ a fish kill. Generally what are suspended solids? - Soil What is the primary source of suspended solids? - Agricultural erosion and street runoff. What
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Kenneth Todar –AUTHOR Introduction to The Microbial World © 2009 Kenneth Todar PhD Figure 1. The bacterium‚ Legionella. American Society for Microbiology. The Microbial World The microbial world is a realm of life made up of microorganisms and viruses. Microbiology is the branch of biological sciences concerned with the study of these microbes. Microorganisms are unicellular organisms (capable of existence as single cells)‚ too small to be seen with the naked eye. Among all forms of
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Description: The rainbow parrotfish is the largest fish in the Atlantic to eat plants. Males can grow to lengths of 1.2 meters‚ or almost 4 feet long. There are two forms of males. “Initial phase” is the phase when males are drab in color and have a similar appearance to females. In the “terminal phase”‚ males are neon and rainbow colored; this is where their name comes from. The fins are orange with streaks of green branching towards the back and tail. They have teeth that are merged to form a tough
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