AP BIOLOGY Lab 5 Cellular Respiration Objective: To calculate the rate of CR from the data. To then relate gas production to respiration rate. Then test the rate of CR in germinating versus non-germinating seeds in a controlled experiment and then test the effect of temperature on the rate of CR in the germinating versus non-germinated seeds in a controlled experiment. Analysis: 1. The CR is higher in the germinating peas in the cold water rather than in the beads or non-germinating peas
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Margaret E. Vorndam‚ M.S. Version 42-0038-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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Title: The Mass of Quartz Purpose: To determine the density slope for water and alcohol and apply the understanding to determine the volume of a quartz sample without measuring the volume or calculating it. Hypothesis: The hypothesis of this lab was by using the density of alcohol we could calculate the density of a quartz samples. Controls and Variables: Independent variable: Volume of water and alcohol Dependent variable: The weight of the liquid or solid Controls: The volume of
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Conor Westerman LAB 7 1. List whether the student was positive or negative for each characteristic and include whether the characteristic is dominant or recessive. (6 points) a. Blood type A+ b. Widow’s peak yes‚ + c. Free ear lobes yes‚ + d. Tongue rolling yes‚ + e. Hitchhiker’s thumb yes‚ + f. Left thumb dominance yes‚ + g. Little finger bend No‚- h. PTC taster yes‚ + i. Mid-digit hair no‚ - j. Facial dimples yes‚ + k. Freckles no‚ - l. Cleft chin no‚ - (+)=dominant (-)=recessive 2. Can the student
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Scene 4: Conflict Act 4: Setting: Classroom Characters: Lorraine‚ James‚ Esmeralda‚ Classmates‚ Teacher Lorraine - Narration: My conflict with my friends left me unwanted‚ all alone. But still at least I have James who really cares for me. No one will ever break us apart. Note: Esmeralda should be near James (Teacher Enters) Teacher: Good morning Class! Classmates: Good morning Teacher! *class sits down* Teacher: So‚ you have a new classmate who just transfered here from Paco Catholic
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Cycle Component 4: Expanding Contexts and Applying Learning Context When addressing the Component 4 requirement‚ I considered a class of third graders who are reading approximately one grade level below their same age peers. This reading group consists of three English Learners and three struggling readers who receive Title 1 reading services. The students participate in an alternative reading program‚ eighty minutes daily. Identify a List of Target Terms for Big Idea invention‚ patent‚ applications
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Let’s open our Bibles together to Philippians 3. We are continuing our series entitled “Joyful Living”. Today we are going to be looking at Philippians 4:1-4. The title of my sermon is: “Resolving Conflicts God’s Way”. In Philippians 4:1-4‚ Paul addressees the problem of disunity in the church and gives us some practical and valuable advices on how to resolve relational conflicts God’s way. (read). “William Borah was a prominent Republican Senator from Idaho. Everyone who knew Idaho’s Senator respected
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Light Microscopy Lab Lab write-up 1 Parveen Rajper Biology 101 Principles of Biology 1 September 29‚ 2012 Introduction: The light microscope helps see the microscopic world that the naked eye cannot see. If there were no microscopes in the world‚ than it would be very difficult to understand the many particles that surround the living world. The purpose of this lab experiment is to become familiar with a microscope. It is hypothesized that it will be difficult
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Butane Lab Purpose The purpose of this lab is to determine the molar mass of Butane. Materials 1. funnel 2. thermometer 3. bucket 4. butane lighter 5. tap water 6. graduated cylinder 7. electronic balance Procedure 1. Rinse bucket and fill it ¾ way 2. Rinse glassware 3. Place thermometer in tray 4. Record pressure of Mercury 5. Record temperature
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Lab: Comparison of Three Isomers of Butanol Pre-lab: 1. Write the general reaction of an alcohol and HCl. 2. What would the solubility be of an alcohol in water. 3. What would the solubility be of an alkyl halide in water? 4. What is the purpose of KMnO4 in the reactions? Safety: Concentrated hydrochloric acid is corrosive and the vapour is very irritating to the respiratory system. Avoid contact with skin‚ eyes‚ clothing‚ and the lab bench. Wear eye protection and a lab apron.
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