& petals in the flower is trimerous or pentamerous. 5. Remove the seed coat and count the number of cotyledons is mono cotyledon or dicotyledon. 6. Take a transverse section of ovary and count the number of carpels ie bicarpillary or tricarpellary. 57 Observations : Observe the important features that distinguish a monoct and a dicot plant and list the features of difference between than in the table given below. S. No. 1. 2. 3. 4. 5. 6. 7. 8. Feature Leaf venation: (Parallel/Reticulate) Leaf
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This experiment is to show how much carbon dioxide is produced during the reaction between an acid (hydrochloric acid) and marble. Equipment: Hydrochloric Acid (20ml) - 0.5M‚ 1M‚ 2M Marble Chips (2g per test) Large Measuring Cylinder Plastic Bowl (3/4 full of water) Rubber Tubing Glass Conical Flask Stopwatch Method The first thing that we did was fill the plastic bowl with water. We only filled it up 3/4 of the way because otherwise the water displaced into
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This file of CIS 207 Week 5 Discussion Question 2 comprises: Discuss the stages of SDLC (System Development Life Cycle) process. If you were developing a new business information system‚ how do the requirements involved in the stages of SDLC affect the final outcome of the project‚ and why are they so important? Computer Science - General CS DQ #2‚ Week 5 ----- stages of SDLC process Discuss the stages of SDLC (System Development Life Cycle) process. If you were developing a
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input device that uses Bluetooth wireless technology to communicate with the Wii game console. a.|Tooth|c.|Remote| b.|Bluetool|d.|gamepad| ____ 5. On a ____‚ sometimes called a game controller‚ users press buttons or move sticks in various directions to activate events. a.|gamepad|c.|trackball| b.|Click Wheel|d.|touch screen| ____ 6. ____ is the process of entering data by speaking into a microphone. a.|MIDI|c.|Voice over| b.|Speech recognition|d.|Voice input| ____ 7. Voice input
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majority of your time is spent in the past or future‚ but rarely living in the realism of NOW.’ - Shannon L. Alder The quote listed above by Shannon Alder is very meaningful and thought provoking‚ relating to not just people who suffer from personality disorders‚ but to anyone that may occasionally be conflicted with stress‚ anxiety‚ or any other forms of suffering. Prioritizing the focal point‚ Alder acknowledges how the ‘true definition’ of a mental illness is over-contemplating our past or future when
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When the word silence is used by Shusaku Endo it is to represent a lack of action. Rodrigues is a very devout Christian who has dedicated his entire life to helping those in need and helping spread the knowledge of his religion. Throughout his journey he finds himself in the opposite situation. He finds himself to be the cause of pain and suffering‚ brought on by the Japanese government and Inoue in particular. Silence is a story of transformation; not only physical transformations but mental
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Aim: The aim of my experiment is to find out the rate of reaction between Hydrochloric acid (HCL) and Magnesium (Mg) in different temperatures. The products that will be formed are Magnesium Chloride (MgCl2) and Hydrogen (H2). Prediction: I predict that as the temperature increases the rate of reaction also increases. To further explore the fact I further predict that the rate of reaction will double for every 10° C rise in temperature. I further predict as the temperature rises by 10° C the rate
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Acid-Base Titrations 6-3: Concepts in Acid-Base Titrations Titrations provide a method of quantitatively measuring the concentration of an unknown solution. In an acid-base titration‚ this is done by delivering a titrant of known concentration into an analyte of known volume. (The concentration of an unknown titrant can also be determined by titration with an analyte of known concentration and volume.) Titration curves (graphs of volume vs. pH) have characteristic shapes. The graph can be used
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For known amounts of reactants‚ theoretical amounts of product can be calculated in a chemical process. These calculated products are determined using the limiting reagent‚ (the substance that runs out first which stops the reaction) and are called the theoretical yield. The theoretical yield is the amount of product that should be acquired during the experiment if all aspects go perfectly. However‚ due to experimental errors‚ very few labs do so. These results are called actual yield. The percent
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Exercise 6: Acid-Base Titrations Nick Redmond Partner: Stephan Villavicencio Thurs. Section Lab date: March 19‚ 1998 Report date: April 6‚ 1998 Abstract: The equilibrium between acids and bases during a titration can be used to determine several characteristics of the acid or the base. Sodium hydroxide was standardized to 0.1035 M in three acid-base titrations of potassium hydrogen phthalate (KHP). This standardized NaOH solution was then used in a series of other titrations with acids
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