...“FÓSILES”, “SELECCIÓN NATURAL” INVESTIGAR Y DIFERENCIAR LA RELACIÓN QUE GUARDAN LOS FÓSILES CON EL PROCESO EVOLUTIVO Y LA SELECCIÓN NATURAL DE LAS ESPECIES. CENTRO UNIVERSITARIO MÉXICO LABORATORIO DE BIOLOGÍA IV Resumen: PLANTEAMIENTO DEL PROBLEMA: analizar e identificar que son los fósiles, cómo se forman y cual es su importancia para la paleontología, a su vez deberemos establecer una relación entre el proceso de evolución de los organismos que habitan en planeta y la existencia de fósiles que demuestren la existencia de organismos prehistóricos que se han extinguido o se adaptaron y evolucionaron. PROPOSITO: Elaboraremos fósiles en el laboratorio con el fin de ejemplificar de mejor manera la importancia que tienen estos rastros biológicos como prueba para los paleontólogos sobre la vida en la tierra y su continua adaptación a las cambiantes condiciones durante el tiempo. METODOLOGÍA: Mediante el uso de moldes de plastilina, hojas de helecho, caparazones y yeso, trataremos de hacer lo mejor posible para realizar una impresión fidedigna de lo que seria un fósil en la vida real, para comprender su importancia en la investigación de la vida sobre la tierra. RESULTADOS: Pudimos terminar de construir nuestra replica de fósiles, que mediante su análisis fue de gran ayuda para comprender mejor su rol en la paleontología y su estudio de la evolución de las especies, así mismo nos ayudo a visualizar mejor como conforme se van adaptando y evolucionado las especies del planeta...
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...Riyadah gazed out of her bedroom window of her grand mother's little two-bedroom house and sighed as she closed her journal after penning a brief entry. Riyadah was a simple and pretty easy going young lady. She got her subtle ways from her grandmother Lisa Evens who'd spent most of her impressionable years with. As the aroma of fried bologna entered her old bedroom, she smiled at all the memories of her grandmother's fried bologna sandwiches. When she was younger and would visit or spend time with Grandma Lisa, bologna would be the only thing that she would eat. It would be her first request as soon as she walked through the front door, and Grandma Lisa would give it to her by the pounds. She would feed her bologna so much that her father would go and take it out of the fridge when he would drop her off. The vivid memory brought a smile to her lips. She sat up on the old twin bed and looked around at the pictures of her when she was a little girl that her grandmother kept up. The old home had so many memories. Riyadah was a full time employee of the Philadelphia Freedom School and she was also a part time student at Community College in her second year, on her way to Temple University through a dual enrollment program. She had her own apartment with a guy she dated since high school, but a terrible fallout over infidelity issues abut a week prior had brought her back to her grandmother's house to figure things out. Riyadah was always a deep thinker. Her ability to process...
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...home away from home. There was always good food to eat, lots of toys to play with and I could play dress up with grandma’s old clothes. I was the only child, so having something to do at my house was always a problem. At grandma’s house things never got old. There was never a dull moment in that house. The house was pretty old so it had a lot of hidden rooms and doors. Some of these doors lead to nowhere. I remember opening a door on the third floor that had just a brick wall behind it. I still wonder what that room use to be and why it was bricked up. Every time I found a new door id run to my grandma and ask her for a key to open it. She would smile and hand me a key ring full of keys and tell me I’d have to find which key it was. I would be there all day trying each key tell I opened the door. Rainy days where the best at grandma’s house. We would play games together. Grandma would hand me a sheet of paper and tell me to count all the windows and doors in the house. Each time I’d get a different number. I just don’t understand it! We would go out into the garden and I would name all the different bugs I saw. If I got to close to some of them I would get bitten but that never stopped me from going back the next day. Grandma’s house was always an adventure. I was always full and happy when I was there. I am now a mother and my little one enjoys grandma’s house as...
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...interest the most, however. The first one was called Bust of a Woman. I did not see the title at first when I was writing down notes about this art piece but when I did I started asking myself, why did the artist Richard Henry Park title it this? It was a pure white statue made of an old fashioned woman. It only shows a little below her shoulders to her head. She is wearing what seems an old fashioned dress that flows and her hair is up in an old fashioned bun. It did not say how it was made but I’m guessing with clay of some sort. The whole statue seemed old fashioned and it was also created in 1875, which gave me a clue. I think he created it to show the beauty of a woman. The second art piece was a painting by Anna Mary Robertson Moses (“Grandma Moses”). It was a scenic painting and was so beautiful. The title is Out on the Lake. The painting was oil on masonite. I really liked this technique. It showed texture and lots of different colors that caught my eye. It also caught my interest because it reminded me of me on my lake up at my cabin. The painting made you feel like you were there in the boat with the person in the painting and just enjoying nature. It was created in 1945 and I think it was created the show the elegance, purity, and calmness of nature. Last but definitely not least, I observed an abstract art work titled Time Shapes the Stalactite by Nancy Graves. This piece was created in 1991. This art piece was my favorite because it was beyond interesting. The way the...
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...IT AWAY FROM ME!” I looked immediately over to Fuzzy and we sprinted across the tree-lined trail to my grandmother’s home. We came upon her standing on a green plastic lawn chair with a large wooden shovel in her hand. “Grandma, what is wrong?” I shouted from afar. “It’s a snake! There is a snake in the flower bed!” she panted out frantically. Being the rebel I was, I strolled over there rolling my eyes at my grandmother’s silly sense of panic and began searching for the snake. If only I could go back in time and do what any regular kid would do when they sense panic in an authority figure. I would have sprinted the other direction in a heartbeat. I ran to the distress call of my grandmother only to find her weeping in the corner of the yard. “Heavenlee, listen to me, call the police,” she said with a quivering voice. This made me shudder just a little bit. My grandmother was a strapping almost six foot tall, broad shouldered, rugged to the bone woman. I had always looked up to her for her very presence was menacing. She was the embodiment of the word tough. So, to see her whimpering, then revert to a fetal position in the corner of her yard, on her lawn chair was unnerving to say the least. My morbid curiosity had gotten the best of me. “Okay Grandma!” It felt weird...
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...Caso 7.- Concha y Toro S.A. En Abril del año 2007, Eduardo Guilisasti Gana, Gerente General de Viña Concha y Toro S.A., se preparaba para asistir a su reunión de directorio. En ella se discutirían los rumbos a seguir por la compañía; después de todo el año 2006 había sido difícil para la empresa según le comentaba a Heidi Pérez, su asistente: “se combinaron una serie de factores que nos afectaron, como la fortaleza del peso frente al dólar, un elevado costo de materia prima en el primer semestre, la sobreoferta de vinos en el mercado mundial y una mayor competencia en los mercados clave. Esto afectó nuestro desempeño total.” “El futuro plantea una serie de desafíos y oportunidades. La empresa debe ajustarse a los cambios que ha experimentado el mercado mundial del vino, en el que hay una intensificación de la competencia y también nuevos y potenciales consumidores, cada vez más sofisticados y exigentes.” Además, se debe tomar en cuenta nuestra dependencia de monedas internacionales y la volatilidad de éstas, así como analizar la necesidad de nuevas plantaciones para garantizar la calidad de las uvas para vinos Premium. Tenemos la necesidad de continuar avanzando en varios frentes, todos vitales para lograr consolidar el éxito de las exportaciones a largo plazo.” La duda es en cuales frentes avanzar. La Empresa Actualmente, Concha y Toro es la viña más grande de Chile , con una participación en el mercado local del 28.6% del volumen de ventas en 2006. Además...
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...Companía/Dedicados al Arte de Producir Vinos/Historia Página 1 de 4 Más de un siglo produciendo vinos finos 1883 Don Melchor Concha y Toro, destacado abogado, empresario y político chileno, tomó la decisión de explotar el potencial vitivinícola del valle del Río Maipo en momentos en que surgía en Chile la industria del vino. Don Melchor Concha y Toro incorporó cepas francesas, traídas de la región de Bordeaux, y contrató a un eximio enólogo francés, Monsieur Labouchere, para elaborar los primeros vinos de su viña. De este gesto emprendedor nació la Viña Concha y Toro, en un momento en que la producción nacional de vino iba en aumento. 1891 Nace la leyenda: Don Melchor esparció el rumor entre los trabajadores de la viña que el diablo rondaba en la bodega donde él guardaba sus mejores vinos. De esta forma logró mantener a salvo de los intrusos sus reservas más finas y, sin saberlo, dio nombre a uno de los vinos más célebres de Concha y Toro y Chile: Casillero del Diablo. 1921 Viña Concha y Toro pasó de un negocio familiar a ser una Sociedad Anónima dedicada a explotar predios agrícolas para la producción de vino. La orientación hacia la calidad impulsada desde el principio por los fundadores recibió, de este modo, los primeros grandes resultados. 1933 Cuando el mundo aún no se reponía de las secuelas de la depresión económica de 1929, la solidez financiera de Concha y Toro le permitió cotizar por primera vez en la Bolsa de Valores de Santiago. Su acertada gestión comercial le permitió...
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...PHILIPPINE LITERATURE Philippine literature is the body of works, both oral and written, that Filipinos, whether native, naturalized, or foreign born, have created about the experience of people living in or relating to Philippine society. It is composed or written in any of the Philippine languages, in Spanish and in English, and in Chinese as well. Philippine literature may be produced in the capital city of Manila and in the different urban centers and rural outposts, even in foreign lands where descendants of Filipino migrants use English or any of the languages of the Philippines to create works that tell about their lives and aspirations. The forms used by Filipino authors may be indigenous or borrowed from other cultures, and these may range from popular pieces addressed to mass audiences to highly sophisticated works intended for the intellectual elite. Having gone through two colonial regimes, the Philippines has manifested the cultural influences of the Spanish and American colonial powers in its literary production. Works may be grouped according to the dominant tradition or traditions operative in them. The first grouping belongs to the ethnic tradition, which comprises oral lore identifiably precolonial in provenance and works that circulate within contemporary communities of tribal Filipinos, or among lowland Filipinos that have maintained their links with the culture of their non-Islamic or non-Christian ancestors. The second grouping consists of works that show...
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