Dissection lab In the past 3 weeks we have been dissecting animals of all different sorts. We dissected a worm‚ crayfish‚ grasshopper‚ and a perch (fish). In my conclusion I will explain the diet‚ habitat‚ and how these relate to the structure of these animals. First I am going to be talking about the worm. The Earthworms have setae in groups around or under their body. The setae‚ paired in groups on each segment‚ can be moved in and out to grip the ground or the walls of a burrow. Worms travel
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planting them in dry ground due to the risk of the moisture being taken out of the seeds instead of sticking with it to germinate‚ leaving the seed back to its original state. purpose - There are many factors that affect germination‚ however this lab will determine how moisture‚ specifically presoaking seeds will affect germination. To achieve the purpose of the experiment‚ one group of seeds will presoak for a required amount of time‚ for example‚ fifteen minutes to half an hour‚
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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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Project 3.2.2: Digestive System Design Introduction During his or her lifetime‚ the average person eats his/her way through at least 20 tons of food. Meats‚ vegetables or sweets - whatever your diet‚ that’s 40‚000 pounds! Our digestive system works to turn this enormous amount of food into substances that the body can use for energy and for growth and repair. But what actually happens to these foods once they enter our bodies? How does the body process each tasty bite and harness the power locked
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with politicians because it was a comfortable compromise between the | |sovereignty? |abolitionists and the slaver-holders. | |Why was the Free-Soil party |The Free Soil Party emerged. It was formed by antislavery men of the North‚ who didn’t trust Cass or | |formed? Was it important? |Taylor. | |Explain
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Lab 3 Worksheet: Plant Transpiration Student instructions: Follow the step-by-step instructions for this exercise found on the worksheet below and in the virtual lab and record your answers in the spaces below. Submit this completed document by the assignment due date found in the Syllabus. Please make sure that your answers are typed in RED. Please type your Name and Student ID Number here: Directions 1. Open the Virtual Lab titled “Plant Transpiration.” 2. Read the background
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This lab has introduced the use of daphnia‚ pill bugs‚ amoeba and Uglena. We the AP Biology students were first introduced to the test subjects to test his or her capability of handling living organisms for upcoming science experiments. The AP Biology students were asked to create original experiments for all test subjects testing reactions to gravity‚ light intensity and reaction to food. Daphnia‚ or Daphnia magna‚ are microscopic organisms in which the students created an original lab to test
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the phenotypes would have a ratio of 3:1 (Russell 2003). My results show that cross six fails to reject Mendel’s hypothesis with a ratio of 3 purple to 1 non-purple plant observed. However‚ cross three did reject Mendel’s hypothesis because epistasis was involved (Strickberger 1985). The results of my last monohybrid cross‚ cross three‚ showed a phenotypic ratio of 9 with a yellow tip to 7 all green plants. The dihybrid cross that my group generated showed a 9:3:3:1 ratio of phenotypes‚ which is the
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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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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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