Excellent; I couldn’ t have written a better paper myself. DIVERSITY OF PLANTS Plants evolved more than 430 million years ago from multicellular green algae. By 300 million years ago‚ trees had evolved and formed forests‚ within which the diversification of vertebrates‚ insects‚ and fungi occurred. Roughly 266‚000 species of plants are now living. The two major groups of plants are the bryophytes and the vascular plants; the latter group consists of nine divisions that have living members. Bryophytes
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“…we would beat the tar out of them next time we did laps and were out of sight of our coach.” Nobody in the school liked Harry Hands‚ though one thing they liked was to bully him. Douglas was in the lead when Harry’s pants were put to the highest branch on the tree. This way the pupils and Douglas had the opportunity of laughing and pointing fingers at Harry. But nothing could tear down Harry’s confidence‚ not even this sort of humiliation cared him a bit‚ his answer to this display was simply
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Phonetics – a branch of phonetics used for practical purposes in speech therapy and logopedia. Articulatory Phonetics – also Physiological Phonetics‚ a branch of phonetics which is concerned with the study of speech sounds as regards their production by the human speech organs. Ascending head – a type of head in which syllables form an ascending sequence. Assimilation - The modification of a consonant by a neighbouring consonant in the speech chain. Auditory Phonetics – a branch of phonetics which
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7. The Presidency: The Leadership Branch? President George W. Bush George W. Bush won the 2000 presidential election after a drawn-out battle with Al Gore‚ and was inaugurated January 20‚ 2001. Research indicates that the first person that most American children remember beyond their immediate circle of family and friends is the President of the United States. Who is this person that creates such a strong impression on children‚ arguably the most powerful individual in the world today? But
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PLANT BODY Two Categories of Plant cells: 1.) Meristematic cells – embryonic‚ undifferentiated and capable of cell division • Apical meristem – located at root and shoot ends • Lateral meristem – run parallel to the long axis of roots and stems – where somatic cells undergo mitosis 2.) Differentiated/Permanent Cells – specialized in structure and usually do not divide • Simple Permanent Tissue – dermal tissue system and ground tissue system › Dermal tissue system – outer surfaces of
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Genlisea Violacea is a carnivorous plant that is restricted to the areas of South America and Trinidad. (1). This species can grow when it I half or fully submerged in water. (2) They flourish best in wet habitats‚ such as marshes and swamps. (2) The top part of the trap consists of a descending stolon. (2)About midway down the stolon there is a swollen digestion chamber—the utricle--which makes the descending part of the stolon look somewhat like the neck of an ostrich that has
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PLANT LOCATION The problem of how many facilities to have and where they should be located is encountered by service and product organization in both the public and private sectors. Banks‚ restaurants‚ recreation agencies‚ and manufacturing companies are all concerned with selecting sites that will best enable them to meet their long-term goals. Since the operation managers fixes many costs with the location decision‚ both the efficiency and effectiveness of the conversion process are dependent
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跟植物有关的话题最近非常多，大家要多加小心。这个贴给大家总结的是Plants和 Trees，大家发送 “花2014” 可以获得flower的答案。 Plants 你了解植物吗，知道如何种植吗，亲自种过吗？ Trees 你喜欢树吗，小时候爬过树吗，你喜欢树林吗，中国著名的森林是什么 Botany Botanical/botanic park Displaying a range or plants labelled withtheir names Greenhouse Seed Root Stem Bud Leaf Bud Blossom Flower Photosynthesis 新色西斯 Produce oxygen Absorb carbon dioxide 带奥克赛得 Organic Cucumber Weed Trellises Frankly‚ I know quite little about plants.All I know is some basic knowledge like a plant grows from a seed‚ then it has
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The American Legislative branch‚ or Congress‚ is one of the most‚ if not the most‚ key provisions established in the Constitution of the United States. The organization‚ powers‚ and limitations of the Congress can be found throughout the first Article of the United States Constitution. Congress is made up of two bodies‚ the House of Representatives‚ composed of 435 members‚ and the Senate‚ composed of 100 members. This bicameral legislature is established under Article 1‚ Section 1 of the Constitution
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The evolution of plants has resulted in increasing levels of complexity‚ from the earliest algal mats‚ through bryophytes‚ lycopods‚ ferns to the complex gymnosperms and angiosperms of today. While the groups which appeared earlier continue to thrive‚ especially in the environments in which they evolved‚ each new grade of organisation has eventually become more "successful" than its predecessors by most measures. Probably an algal scum formed on land 1‚200 million years ago. In the Ordovician period
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