Grade 10 Biology Revision Guide Characteristics of Living Organisms Nutrition: Respiration: Excretion: Sensitivity: Movement: Homeostasis: Reproduction: Growth: Taking in food for growth and releasing energy. Burning glucose to release energy. Removing waste material like urea formed during chemical reactions. Responding to changes in the environment. Transport inside cells and moving the body. Control their internal conditions. Increasing the number of organisms. Increasing the number of cells
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point) What was the purpose of using water as a sample in some of the tests performed in the lab? (2 points) Four unknown samples were included in the lab kit: flax seed meal‚ potato starch‚ egg whites‚ and dried milk. Using the results of the biochemical testing‚ determine which
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Benefits of MRSA MRSA (Methicillin-resistant Staphylococcus aureus) is responsible for several difficult treatments of infections in humans. Many MRSA infections occur in hospitals and health care facilities with a higher rate in nursing homes or long-term care facilities. There are many solutions that can reduce these infections which are beneficial for people. “According to the U.S. Centers for Disease Control and Prevention (CDC)‚ more than 70 percent of the bacteria that cause hospital-associated
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Principles Of Economics Strayer University ECON 100 March 12th 2012 Suggest how an economist would approach the problem of alcohol abuse. Provide two (2) possible solutions to this problem. Include the four (4) elements of the economic way of thinking in your analysis It is a real case of negative externalities both in consumption and production. production of alcohol causes pollution too. The two possible solutions suggested by economists are: Coase theorem-They can negotiate by
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AP ESSAY ANSWERS: 16-20 1. Information transfer is fundamental to all living organisms. For TWO of the following examples‚ explain in detail‚ how the transfer of information is accomplished. A) The genetic material in one eukaryotic cell is copied and distributed to two identical daughter cells. B) A gene in a eukaryotic cell is transcribed and translated to produce a protein. C) The genetic material from one bacterial cell enters another via transformation‚ transduction or conjugation
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100 Yen Sushi House (Case 4.1) 2. What features of the 100 Yen Sushi House service delivery system differentiate it from the competition‚ and what competitive advantages do they offer? A. Customers need not to wait for sushi they want. All kinds of sushi are on the conveyer belt. So the customers’ work is just picking what they want. i. Customer and Employee need not to move a lot. B. Like ‘Self-service’‚ serving cost is reduced. Even though there is any demand fluctuation‚ there would
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AS Biology - Unit 1 ------------------------------------------------- Metabolism Metabolism is a term to describe all reaction which is taking place within a cell and is separated into two types which are * anabolic = compounds being built up * catabolic = compounds being broken down ------------------------------------------------- Water The water molecule is a molecule which is made up from 2 hydrogen atoms and 1 oxygen atom. It is bounded by 2 covalent bonds and has is polar.
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to help your self assessment. You will present your ideas in a creative visual. Your ideas can be organized in a poster or a collage (large Bristol board)‚ a paper mache or another creative visual representation. Include a one page written analysis of your creative visual‚ explaining your social self. Family 1. What defines family? What does your family look like? 2. What has your family taught you that is important to your concept of the world and yourself? Peers/Cliques. 1. How
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This file of BIO 100 Week 4 Discussion Questions shows the solutions to the following problems: DQ 1: Post your response to the following: What are some of the benefits of squeezing so much data into virtually every cell in the body? Why did humans not evolve with one central repository of DNA rather than having it replicated throughout the body? Assume that the hereditary information carried in genes and DNA is responsible for many differences observed in humans and other living things. How
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Skin Touch Receptors Prac. Names ……………………………………………………….. How sensitive is skin to touch? The receptors for the sense of touch are scattered over the surface of your entire body‚ however those receptors are more closely grouped together in certain parts of your body. In this activity you will investigate the distribution and sensitivity of the touch receptors in the human body. Procedure 1. Obtain 8 large paperclips‚ a ruler‚ and masking tape. 2. Bend paperclip to form a “U” or
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