Name and Course Section: Avital Gershtein‚ Section 701 Title: Aseptic Technique & culturing Microbes - Lab # 4 Purpose: The purpose of this experiment is to Learn and employ aseptic technique‚ to become familiar with basic requirements of microbial growth‚ to learn the basic forms of culture media‚ and to become familiar with methods used to control microbial growth. Bacteria Growth pattern after 24 hours Growth pattern after 48 hours L. acidophilus in liquid MRS broth No growth Amount of sediment
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CHM138 Lab 2 Measurements: Accuracy and Precision Name: Data Tables Place your completed data tables into your report here: Data Table 1 Measuring Instrument Decimal Known With Certainty Decimal Estimated Ruler Tenths Hundredths Thermometer Tenths Hundredths 10mL graduated cylinder Tenths Hundredths 50mL graduated cylinder Tenths Hundredths 100mL graduated cylinder Tenths Hundredths Data Table 2 Measurement Data Length of aluminum plastic packet 5.1cm Height of aluminum plastic packet 6
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resource information on vertical and level communication. Answer the following questions based on that information. 2. After reviewing level and vertical communication‚ what style of communicator are you? (5 points) Vertical___________ Level_____X______ 3. Which style do you see most frequently in your family’s communication? (level or vertical) _____Level______ (5 points) 4. Give two examples of how vertical communication might be used by family members when communicating. (5 points per answer total
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Lab 1: Introduction to Science Exercise 1: Data Interpretation Table 4: Water Quality vs. Fish Population Dissolved Oxygen (ppm) 0 2 4 6 8 10 12 14 16 18 Number of Fish Observed 0 1 3 10 12 13 15 10 12 13 Questions 1. What patterns do you observe based on the information in Table 4? 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. 3. What would your experimental approach be to
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CYP 3.3 Understand how to safeguard the well-being of children and young people Task 3 links to learning outcome 3 It is vitally important to ensure the safety and protection of children and young people within the work setting‚ both on and off site. It is also essential to know how to take steps to ensure your own safety and to protect yourself from allegations of misconduct. 3. 1: An explanation of why it is important to ensure children and young people are protected from harm within the work
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To use this chart‚ you can print‚ copy‚ and paste into a document of your own‚ or create a chart of your own with the same information. Complete the following using your selected protest song. A. Provide the Song Facts 1. Song title: 2. Songwriter: 3. Performed by: 4. Describe the historical context in three to five sentences. 5. Imagine that you are creating a music video for the song. Include two images that would complement or support the historical context of the song. 6. Copy and paste the
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and the UNIA is different mainly in the following ways. The NAACPS main focus is based on political‚ educational‚ social and equality. UNIA identifies a social‚ humanitarian‚ charitable educational institutional constructive and expansive society. 3. a. As a young African American living in the 1920’s I think the NAACP would be better‚ more positive and it will target more people whereas the UNIA sounds a bit discouraging but focused on more issues than the NAACP. b. NAACP organization has the
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How has a process in nature been used as a medical intervention? The process in nature is the chemical in fireflies that causes them to light up. It’s being used as a medical intervention by using them to directly measure energy levels inside our living hearts. What does the level of ATP tell scientists about the functioning of the heart? What the level of ATP says about the function of the heart is that high levels of ATP indicate a high level of O2 constant function and need for O2. What are
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Phase 1 Lab Report Title: Human Impacts on the Sustainability of Groundwater Instructions: You will need to write a 1-page lab report using the scientific method to answer the following question: If current human development does not change‚ will groundwater sustainability be affected? When your lab report is complete – submit it in the classroom. Part I: Using the time progression of industrialization and human development‚ fill in the data table below to help you write up your lab report
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PRE LAB REPORT Reynaldo Riboul TLC and Column Chromatography October 6‚ 2013 Table of Chemicals: Chemical Hazards Mol. Wt. Density Grams Moles Acetone Flammable‚ Irritant 58.08 g mol−1 0.791 g cm−3 2.0 g 0.0344 Hexane Flammable‚ Irritant‚ Dangerous to Environment 86.18 g mol−1 .6548 g mL−1 9.0 g 0.1044 Fluorene Very toxic to aquatic life with long lasting effects 166.223 g/mol 1.202 g/mL 0.3 g 0.00180 Fluorenone Irritant 180.20 g mol−1 1.13 g/cm3 0.3 g 0.00166
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