Vertebrates are animals that are members of the subphylum Vertebrata /-ɑː/ (chordates with backbones). Vertebrates include the overwhelming majority of the phylum Chordata‚ with currently about 64‚000 species Vertebrates include the jawless fish‚ bony fish‚ sharks and rays‚ amphibians‚ reptiles‚ mammals AND ‚BIRDS 20 Main Characteristics of Vertebrates Main Characteristics of Vertebrates are given below: 1) Well developed brain. 2) Brain lodged in to box or cranium. 3) Notochord‚ forms
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In our generation‚ the use of computers and the Internet can aid communities by supporting communication and access to information‚ thereby building social capital and community capacity. Using computers can assist the community planning process ‚community participation‚ and information sharing .Computer-mediated communication can build community awareness‚ encourage local decision making and dialogue between groups‚ and support disadvantaged communities. Status barriers can be reduced and online
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Is Internet a good tool for high school student? Bobby Cui Is Internet a good tool for high school student? From my point of view‚ the internet is the greatest tool since Guttenberg’s movable type. It allows the gathering of information instantly and at your fingertips. It is a library in your home. It certainly does help in the search for info (as long as the source site is credible). Most of the time (not all though..)‚ facts found through the net are so much more updated than
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E.V.S SCRIPT Hritik -Fact Finder Devang – Fact Finder Ashutosh – Ecologist Vasu-Student Noor-Teacher Noor: Good morning children…..sit down‚ today you’ll meet some one special….plz welcome Dr. Ashutosh….he’s one of the most famous ecologist… He’s here today to tell discuss a few things about air….we are reading that in E.V.S..right. Ashutosh: Hello children….so first of all I want to ask if any of you ever think to do something about air pollution…… Vasu:Sir…I ..think …that’s the job
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<center><b>Shopping on the Internet is increasing but would you do business this way?</b></center> <br> <br>The Internet?s popularity has dramatically escalated over the past few years and has become an integral part of daily life. It has wide spread uses ranging from‚ obtaining information‚ downloading files‚ business advertisement to Internet commerce‚ which plays a major part in Internet practice. Our social structure is pressuring society to connect to the Internet‚ with schools world wide becoming
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The Internet is the world’s greatest way of disseminating information. That said‚ a little knowledge can be a dangerous thing. In this case specifically‚ the wealth of medical information available on the internet has spawned "cyberchondria" - the tendency to look up your headache and diagnose yourself with a brain tumor. Or to post a vague health complaint on a forum and find yourself inundated with dozens of different "diagnoses" from not-doctors. Yes‚ it’s wonderful that there are reliable
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The use of Internet is good for teenagers.Discuss it. The rapid development of science and technology are affecting teenagers seriously nowadays. According to “21st century Internet congress”(2000)‚China has already got over 15000 websites. 1/7 newspapers can be accessed in the Internet.The development of the Internet is having important influence to the education of teenagers.Since there is much information we can find in the Internet‚we should have critical thinking in searching news or information
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Good student qualities: 1. Attitude: Basically‚ a good student possesses the ability and willingness to learn new subjects even if the subjects are not interesting. 2. Academic skills: Acquiring academic skills is the most important quality of a good student. Ability to read comprehensively‚ to write effectively‚ to speak fluently‚ and to communicate clearly are the key areas in which a student must be proficient. Having a good command in all these areas will make a student to shine in the
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Are people superfluous? More and more people seem to be equipped with dubious brain implants‚ both with and without their knowledge. The purpose may be to connect our minds with machines in order to simplify our lives. Imagine that by only using the power of your mind control your environment in terms of sound and light‚ temperature and the flow of information in general; your intelligent home or your own smart car already knows what you want and how you want it by wordlessly read your subconscious
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Are there effects on students from the pressures to earn good grades? The pressure of getting good grades in school can be caused by a variety of factors. The student may be pushed too hard by the parents to do well. The student may also be haunted by a future with no education and little financial support. The immediate effect of overwhelming pressure can result in a high amount of stress‚ which is unhealthy for the student’s physical and mental health. If the pressure of receiving good grades
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