Enzymes and their importance in plants and animals (25 marks) Enzymes are biological catalysts‚ which accelerate the speed of chemical reactions in the body without being used up or changed in the process. Animals and plants contain enzymes which help break down fats‚ carbohydrates and proteins into smaller molecules the cells can use to get energy and carry out the processes that allow the plant or animal to survive. Without enzymes‚ most physiological processes would not take place. Hundreds of
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Jessica Dirkson Professor Hoey HIS330 March 8‚ 2013 Unsuccessful Attempts of International Order in East-Asia In the beginning of the Meiji Era (1868 - 1912)‚ Western attempts to create a stable international order in East Asia increased tremendously. During this time period‚ Japan experienced fundamental changes in its view and interactions with the Western Powers. Previously‚ the Japanese did not have any interest in adopting the international order of the West‚ and continued on a path of
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Title: Post Soviet Gender developments in Central Asia Author: Minakhi Das Institution: Jawaharlal Nehru University‚ New Delhi Email: minakhi.jnu@gmail.com Abstract:- The development process affects men and women differently. Modernization of agriculture has altered the division of labour between the sexes‚ increasing women’s dependent status as well as their workload. Women often lose control over resources such as land and are generally excluded from access to new technology. Due to technological
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of Cultural Goods in a specific area: South East Asia. Singapore is the 14th largest exporter and the 15th largest importer in the world. Historically‚ international trade has strongly influenced the economy. According to the WTO (world trade organization)‚ Singapore has the highest trade to GDP (Gross domestic products) ratio in the world at 407.9 percent. Due to its geostrategic location (Singapore is an island situated South East Asia and is part of the cities of the ‘4 dragons’)
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difference between plant and animal comes down to cell structure. Animal cells do not have cell walls and have different structures than plant cells. Plant cells only are in rectangular shapes but animal cells are either circular‚ irregular or defined shapes depending on the type of cell. Plants have 3 basic organs; roots‚ stems‚ and leaves. Plants lack a brain and all the organs that animals have to carry out metabolic functions as animals take their carbon from organic substances and plants take their
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Scientific Name of Plants Ornamental Perennials The following is a list of the common plant names cross referenced to the scientific name of plants. The list represents some of the most popular varieties of perennial plants. The scientific names of plants is based on taxonomy‚ the science of plant classification. Each name has two parts‚ the genus and the specie. This is referred to as the binomial (two names)system founded by Linnaeus‚ a Swedish botanist. Some species will have a third name‚
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Lab Report Comparing Animal and Plant Cells The cell is the fundamental structural unit of all living organisms. Cells help carry out the functions of life and together support the organism to function as a whole. Cells are divided into two main categories of eukaryotes and prokaryotes. Animal cells and plant cells fall into the division of eukaryote cells that have both a nucleus and organelles. In this lab‚ animal and plant cells will be compared through a microscope to identify differences
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had a great Impact on the regions of Latin America and East Asia. During this time‚ they faced many political and economic challenges however‚ these challenges and the way Latin America and East Asia reacted to them had similarities and at the same time were very different. Economically‚ both of these regions relied heavily on imports from industrialized countries and were both politically instable although more so Latin America than East Asia. Communism during this time was spreading rapidly. Their
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Title: To examine an animal and cheek cell using a compound microscope Date: 25th September 2012 Lab Partner: xxxxxxxxxxxxx Objective: The main aim of this experiment was to prepare a wet mount of human cheek cells and a wet mount of plant cells and examine them both under a compound microscope. Introduction: Cells are the basic units of life which make up every structure in the human body. They are the smallest units which are living. All cells contain different organelles which
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Animal and Plant cells consist of most of the same cell types‚ but the whole shape of the cell is quite different. An animal cell is a round‚ uneven shape‚ whereas the Plant cell has an affixed shape. They have a more of a rectangular shape. Chloroplast‚ Vacuole and the Cell wall are only found in Plant cells. The Chloroplast is the organelle for the whole system of Photosynthesis. Chloroplasts are found in mesophyll cells (which are found in the leaves) of green plants. They convert light into
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