on the filter paper. Caution should be used as the root tips are very fragile 5. Transfer one of the garlic root tips to the clean microscope slide. Cut about 2-3 mm from the rounded growing tip. Keep this growing tip and discard the rest. 6. Break up the root tip with the mounted needle (this is called maceration). Add one small drop of toluidine blue and leave to stain for 2 minutes 7. Cover with the cover slip and blot firmly with several layers of filter/ tissue paper and press gently to spread
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BSC 1005 M-F 12:00 – 1:00 LAB 1- SCIENTIFIC METHOD HOW FAR CAN A MEALWORM CRAWL? Observations: 1. The scientific method allows for an organized and systematic approach to problem solving. It represents the “backbone” of scientific research‚ as well as a useful method in everyday decision making. The steps involved in the scientific method would include‚ but not be limited to‚ the following: 1. Statement of problem 2. Information gathering on research 3. Formulation of hypothesis/possible
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a. The beak size of 12 mm is relatively shallow compared to the available range from 10 mm to 30 mm. b. The shallow beak size of 12 mm is not suited for the hard seeds that are available because of the low rainfall of 20 cm. 3. The beak size went up on the islands as time progressed because only hard seeds were available to the finches. Therefore the average beak size increased over time because the trait of larger more deep beaks were more suitable for survival in the given environment. As more
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2012 Work Experience Project Staffroom wall project Art & Design 3‚ Mornings 12AD309 Terms of Reference As requested as part of my communications module I must write a report on my investigation of my work experience in the art and design course that I am studying in Limerick College of further education. This involves undertaking the job of creating a textile art piece for the staff room in Limerick College of further education‚ by working as a group with a community artist Meg Kenny.
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1. Briefly describe the project that Ameritrade is considering. Ameritrage wants to be the largest brokerage firm worldwide based on the number of trades. In order to grow the customer base the company would require substantial investment in technology and advertising. These investments are made to improve service‚ capacity and customer awareness of Ameritrade. 2. The title suggests that the cost of capital is important here. Concisely describe what cost of capital means. It is the cost of what
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one through nine‚ which span over the course of a few days. Characters: 1. Ethan Frome: protagonist; extremely passive; in love with his wife’s cousin‚ Mattie; smart-used to study physics; often forced to give up things that are dear to him; enjoys nature; may get jealous; gives up aspirations for others; 24 years old in chapters one through nine but 52 in prologue and epilogue 2. Mattie Silver: Zeena’s cousin; has feelings for Ethan; around 20 years old; lively; happy; upset by small things-breaking
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Make a wetmount (add 1 drop of water) of a piece of this tissue. Smooth out any "wrinkles." 4. STAIN with iodine stain‚ as demonstrated by the teacher. 5. Put on a cover slip; be sure to angle the cover slip to avoid air bubbles. 6. Locate cells on SCAN power and then bring up to LOW power and then HIGH power. 7. Observe‚ draw‚ and label. 1.
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combination will result in a unique ratio‚ thus allowing us to compare unknown samples and discover their identity. The Rf value is essentially the rate the dotted sample will move in accordance to the solvent rising up the chromatography strip via capillary action. As the solvent gets sucked up to the solvent front‚ the sample dissolved into the paper will “grab” onto the moving solvent. Polarity plays a huge role on the ratio‚ as it affects the substance’s ability to migrate with the solvent. A higher
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Mehdi Tazi : 260471916 Section 5 Guest speaker: Caroline Dagenais Caroline Dagenais was invited as a guest speaker‚ on November 8th in order to discuss the importance of Information Technology in her field. She went through different subjects from how technology enabled the hospital to operate like a business company to her own career stream. What I found particularly interesting and surprising is the way she was hired to be manager of a department she didn’t know anything about‚ and
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application of Moore’s Law. Every 18 months Intel used to increase transistors in its CPU which gave its previous product ample time to capture market base and also gave partners enough time to develop an OS compatible with new Intel’s hardware. R&D: Setting up IAL (Intel Architecture Lab) entails Intel’s commitment toward development of innovative and user friendly products. Microsoft Brand Recognition: Through its logo campaign Microsoft has established brand Windows which is basically alias for OS now
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