The Importance of Endangered species in our world Importance of Endangered Species in our world INTRODUCTION The term endangered is used by international and national organizations to define plants and animals currently in danger of becoming extinct. Although the term endangered is universally used‚ the definition of an endangered species is greatly varied. In most cases‚ the factors causing an organism to become endangered are human- related. ABSTRACT Geographic distribution
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PLANTS AND HUMAN BEINGS Plants and humans are living things that constitute part of the environment. These two depend on each other for their survival. But as plants can live without humans‚ humans can not live for long without plants and this essay explains why this is possible. Plants have the capability to build up organic substances they need from inorganic substances. They only need carbon dioxide‚ water and salts to make their essential substances. Glucose for example is produced from these
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started growing plants and herbs - think the best organic cilantro you’ll taste - from seeds. In the process of growing and living with plants‚ I’ve observed them enough to pick up a few life lessons. I didn’t realize how disconnected I was with nature‚ until I started having to water baby plants every day with a mister‚ and checking to see if any leaves had discoloration on my older plants.
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Endangered Species Study: Jaguars I. The jaguars of Central and South America have been being killed for game and protection. This cat used to have homes around the United States to Uruguay‚ but ever since the fears of extinction the jaguars have moved to the undeveloped rain forests in Latin America. Jaguars are being killed due to many people fearing for their own lives and many are also being killed to protect cattle. Jaguars do stalk and ambush their prey‚ however‚ they rarely ever attack
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are spending much time and money trying to create new things or even go out of the Earth‚ but human beings and animals are always inter-connected. Young people (n.d.) says that: Today around 5000 species of animals and over 25000 species of plants are endangered. Since 1900 more species than ever before have become extinct‚ and scientists think we may even be losing one species a day at the moment. The most important reason for their extinction is the destruction of their habitats. When we save their
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Elephant Poaching Elephants were once a common species to see around Africa and Asia‚ but due to ivory trading elephants have become critically endangered. Every day elephants become more and more endangered and soon they will be extinct. Elephants are killed everyday and used for ivory. Elephants are beautiful creatures and it would be shameful to let them go extinct. Elephant poaching is a serious problem and is not being stopped. According to the 96 Elephants Foundation‚ “96 elephants are killed
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Internal Structure Of A Plant PLANT CELL STRUCTURE Plant cells are classed as eukaryotes organisms‚ because they have a membrane enclosed nuclei and organelles. Here is a diagram of a plant cell;  Cytoplasm Most chemical reactions take place here. It helps the cell maintain it’s shape. Nucleus The nucleus has two main roles. Firstly it contains all the cells genetic information. Secondly it coordinates the cell’s activities‚ which include growth‚ intermediary metabolism‚ protein synthesis
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anton 30 March 2011 Words: 2389 | Pages: 10 I. INTRODUCTION An endangered species is a population extinct organism which is at risk of becoming extinct because it is either few in number3‚ or threatened by changing environmental or predation parameters. It is a taxonomic species‚ but maybe another evolutionary significant unit such as a subspecies. The World Conservation Union (IUCN) has calculated the percentage of endangered species as 40percent of all organisms based on the sample of species
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Plant cells are eukaryotic cells that differ in several key aspects from the cells of other eukaryotic organisms. Their distinctive features include: A large central vacuole‚ a water-filled volume enclosed by a membrane known as the tonoplast maintains the cell’s turgor‚ controls movement of molecules between the cytosol and sap‚ stores useful material and digests waste proteins and organelles. A cell wall composed of cellulose and hemicellulose‚ pectin and in many cases lignin‚ is secreted by
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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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