PLANT CELL Introduction Plant cell is the basic unit of structure and function in nearly all plants. The range of specialization and the character of association of plant cells are very wide. In the simplest plant forms a single cell constitutes a whole organism and carries out all the life functions. In just slightly more complex forms‚ cells are associated structurally‚ but each cell appears to carry out the fundamental life functions‚ although certain ones may be specialized
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Red Cross - It is an international organization concerned with the alleviation of human suffering and the promotion of public health; the world-recognized symbols of mercy and absolute neutrality are the Red Cross‚ the Red Crescent‚ and the Red Crystal flags and emblems. - It is an international humanitarian organization (Red Cross Society) formally established by the Geneva Convention of 1864. It was originally limited to providing medical care for war casualties‚ but its services now include
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Blood will Have Blood “These deeds must not be thought / After these ways; so‚ it will make us mad”(II‚ ii‚ 32-33) Translation today: A guilty conscience can make a man go crazy. In the play Macbeth‚ this is a recurring theme throughout one of Shakespeare’s most famous tragedies. There are many different images that help contribute to this theme such as sleep/sleeplessness‚ water‚ & children‚ but the most significant image would probably that of blood. Throughout
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In this day and age‚ many are led to believe that Pocahontas was a beautiful‚ mature woman who saved John Smith’s life and married him out of pure munificence and love. A good amount would be surprised if they were told otherwise. In the movie‚ Pocahontas was portrayed as a beautiful‚ mature woman at the time of her marriage with John Smith. However‚ she was married to John Rolfe at a very young age. Disney’s Pocahontas certainly did not help the cause of correctly informing the children and adults
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throughout this novel there have been a great deal of mature and immature decisions amongst the main characters in the novel. what does this novel suggest about the different levels of maturity there are and how is it demonstrated? the few characters who demonstrate it most clearly arre scout jem atticus. there are also those who are in between the three main levels of maturity such as dill and calpurnia. what is maturity described like in this novel? maturity is supposed to be gained with experience
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Tell Me About Blood 1.) What is the significance of lower-than-normal hematocrit? Lower-than-normal hematocrit indicates anemia. People with anemia do not have enough hemoglobin‚ which is the oxygen-carrying protein in red blood cells. Iron‚ B12‚ and folic acid deficiencies‚ some medications‚ and pregnancy can cause anemia. There are also more serious causes such as problems with the immune system that cause destruction of red blood cells earlier than normal‚ chronic diseases including
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A mature decision with an immature motive will consequently result in a negative outcome. “A&P” is a short story about a boy named Sammy who changes from being an immature person‚ to progressively becoming mature‚ and returns to being immature. In the beginning of the story‚ when 3 girls dressed in bathing suits walks into the A&P Grocery Store‚ Sammy’s immatureness is clearly visible. “There was the chunky one...‚ there was one of those chubby berry-faces...” Without even getting to know them he
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Evolution of Sickle Cell Sickle Cell was discovered in the United states although it originated in Africa . The sickle cell disease (SCD) describes traits of an inherited red blood cell disorder‚ having SCD means you have abnormal hemoglobin‚ called hemoglobin S or sickle hemoglobin‚ in your red blood cells. What is hemoglobin u might ask?! Well Hemoglobin is a protein in red blood cells that is suppose to carry oxygen throughout the body. But when a sickle cell trait is “Inherited” it could
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Cell Specialisation All cells are designed to perform a particular job within an organism‚ that is‚ to sustain life. Cells can become specialized to perform a particular function within an organism‚ usually as part of a larger tissue consisting of many of the same cells working together for example muscle cells. The cells combine together for a common purpose. All organisms will contain specialised cells. There are hundreds of types of specialised cells. Below is listed some of the major ones
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A red–black tree is similar in structure to a B-tree of order[note 1] 4‚ where each node can contain between 1 to 3 values and (accordingly) between 2 to 4 child pointers. In such B-tree‚ each node will contain only one value matching the value in a black node of the red–black tree‚ with an optional value before and/or after it in the same node‚ both matching an equivalent red node of the red–black tree. One way to see this equivalence is to "move up" the red nodes in a graphical representation
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