Cell: The cell is the basic structural‚ functional and biological unit of all known living organisms. Cells are the smallest unit of life that is classified as a living thing‚ and are often called the "building blocks of life". Discoverer: The cell was discovered by Robert Hooke in 1665. The cell theory‚ first developed in 1839 by Matthias Jakob Schleiden andTheodor Schwann‚ states that all organisms are composed of one or more cells‚ that all cells come from preexisting cells‚ that vital functions
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Who is Your Favorite Character and Why? October 7‚ 2010 My favorite character from the novel These Boots Are Made for Stalking by Lisi Harrison is Massie Block. Massie is a fun‚ fashionable‚ and sometimes feisty friend. But at the end of the day she is always having fun whether with bean her lovable dog‚ Kendra and William‚ her parents‚ and The Pretty Committee‚ her infamous group of friends that include Claire‚ her guest house roommate‚ Alicia‚ Massie’s Fannish(fake Spanish.) BFF‚ Dylan‚ a
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1. The building blocks of competitive advantage include quality‚ customer responsiveness‚ innovation‚ and efficiency. Quality from a restaurant standpoint is getting what you pay for. To purchase an item such as wine from a restaurant that costs ninety-seven dollars per glass would have to be of good quality‚ as opposed to purchasing Boons Farm‚ and this costing you the same price. Quality is important in that if your company doesn’t posses good quality yet charges its customers for this inexistent
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4f and 5f block elements 1. Name the 4f – block elements and give their electronic configuration. Why are Sc‚ Y‚ and La included in the list of lanthanide elements 2. What is lanthanide contraction? How does it affect the chemical behavior of Zr/Hf‚ Hb/Ta‚ Mo/W ? 3. Contrast the electronic spectra of the lanthanide and transition metal ions. Why do the lanthanide ions give rise to very sharp bands in their electronic spectra and why are the magnetic properties of their complexes little affected by
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Cell Structure I. Cell History A. Anton Leewenhock (1600s) - first person to observe cells - in pond water‚ using a homemade microscope B. Robert Hooke (1665) - observed many kinds of animal tissue under a microscope - concludes that all animals are made up of cells C. Schwann (1868) - observed many kinds of animal tissue - concludes that all animals are made up of cells D. Schleiden (1869) - observed many kinds of plant tissue - concludes that all plants are made up of cells E. Cell
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On the periodic table‚ the element calcium is located in group two. Group two is the alkaline earth metals‚ which means calcium is an alkaline earth metal. Also‚ on the periodic table it is located in period four. The block calcium is in is the s-block. The elements in the s-block are located in the first two periodic table groups. The electron shell structure for calcium are 2.8.8.2. For calcium‚ the CAS registry ID‚ which is a unique numerical identifier given to elements by the Chemical Abstracts
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All levels of students encounter different blockages in the course of language learning. These blocks can be categorized as both internal and external. Internal factors include reasons such as lack of motivation and fear of failure. External factors‚ on the other hand‚ include factors like unsuitable classroom environment and social influences. Motivation is an affective factor for students to engage in a study. Students have a variety of reasons to learn a new language. These reasons can
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Of all your courses‚ activities‚ internships‚ and work experience‚ which one did you find most rewarding or personally satisfying? Explain why. The most rewarding work experience that I have had was to work as a volunteer for the International office at Northern Virginia Community College. Personally‚ I considered volunteering responsible work because it requires time effort and commitment. Working as a volunteer with the International Office was meaningful to me because I was able to assist so
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assist in future problems or tasks. Examples include: Here’s what I think you should do... Let me suggest... Here’s the best solution... Using logic‚ Lecturing‚ or Arguing While logic is an ideal tool in solving problems‚ when it is used to block communication it becomes a roadblock to effective leadership. It often makes the one with the problem feel inferior‚ or inadequate by sending messages of
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Schools ban students from using cell phones at school and at all school functions? By Olivia Acuña ENG 111G27 9/11/2011 Cell phones have created a new era of communication between students around the world. Some students believe cell phones are helpful to communicate with their friends and family. Others disagree and believe that cell phones are being used in an inappropriate manner‚ during and after school activities. I strongly believe that cell phones should be banned during school
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