making sure you use full sentences in your responses. Introduction and Key Concepts What will you observe in this investigation Write the equation for cellular respiration. What are some processes in plants that require respiration Design of the Experiment What are the three ways in which you can measure the rate of cellular respiration What method will be used in this demonstration Sketch a respirometer and label its important features. What does it measure As the organism inside the respirometer
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effective in killing bacteria‚ fungus‚ and viruses. Household bleach works quickly and is widely available at a low cost. The disadvantage is could irritates mucous membranes‚ the skin‚ and the airway. It also decomposes under heat or light and reacts readily with other chemicals. Bleach solutions begin to lose its effectiveness after 2 hours. You will need to make a fresh solution for each experiment. The advantage of the 70% alcohol mixtures is capable of killing most bacteria within 5 minutes of
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With 150 cows to milk‚ Fred invested in a ‘carousel’ parlour where cows are milked on a slow-moving turntable. Milking usually lasts from 4.30 p.m. to 7.00 p.m.‚ during which time visitors can view from a purpose-built gallery which has space and explanatory tape recordings‚ via headphones‚ for 12 people. Gillian has found that‚ on average‚ spectators like to watch for 10 minutes‚ including five minutes for the explanatory tape. ‘We’re sometimes a bit busy on Saturdays and Sundays and a queue
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coli that produce Shiga toxins. E. coli bacteria commonly occur in nature and they are a necessary component of the digestive process in humans and most other mammals. Most strains of E. coli are harmless‚ but pathogenic E. coli can be responsible for inflammation of the stomach and intestines. To destroy E. coli the contaminated
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CYPOP2-5.3 Evaluate the benefits of different types of formula that are commonly available Breast milk is a natural form of baby food which is perfect for a baby. But there are some people who for different reasons can’t breastfeed‚ or have chosen not to‚ formula milk is the next best thing. Scientists and medical experts have spent years developing high-quality formula milks that will provide babies with the specific nutrition that they need. There are many different types of formula feed
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Got Milk? Advertisements are an efficient way to communicate with a wide variety of people to promote a certain message or product. The purpose of this is to encourage the audience of readers‚ viewers or listeners to take action on a certain product or idea. One of the advertisements that I have been seeing for a long time is the “got milk?” campaign. They’re a product oriented advertisement‚ therefore; they don’t advertise a specific brand of milk‚ for they’re goal is to sell milk itself. They
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INTERNAL EXAMINER CERTIFICATE Principal B.D.Kotwani iC BS guidance and supervision during the academic year 2009-2010. Aditya Birla public School (Head of chemistry dept.) E.c QUANTITY OF CAESIN PRESENT IN DIFFERENT SAMPLES OF MILK” submitted by BHARAT JAIN to Chemistry department of THE ADITYA BIRLA PUBLIC SCHOOL‚ KOVAYA‚ was carried under This is to certify that this dissertation titled “STUDY OF om Mr.. ACKNOWLEDGEMENT I wish to express my deep gratitude and sincere
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Cellular Respiration Cellular respiration is basically what cells do to break down sugars into a form that the cell can utilize as energy. Cellular respiration takes in food and uses it to create ATP. ATP is a chemical which the cell uses for energy. The are two forms of cellular respiration‚ aerobic and anaerobic respiration‚ in which will be explained. Regular cellular respiration is aerobic‚ meaning that it requires oxygen‚ but some simple organisms can only do anaerobic cellular respiration‚ which
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Drink Raw Milk Having spent the majority of my life on a dairy farm‚ I have had the privilege of enjoying fresh‚ clean‚ delicious raw milk. There is nothing like it! I would be willing to wager that very few have ever experienced the enjoyment of sipping a tall‚ ice-cold‚ creamy “straight from the farm” glass of milk. There is nothing in the world that compares with the overall taste‚ the nutritional content‚ and the health benefits found in raw milk. Raw milk should be an option for everyone
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John A Professor Mallilo Milk‚ Healthy or Not? Most people drink milk everyday because it has been proven to increase bone strength and also helps slow down bone loss as we age. However‚ this seemingly harmless drink may be more harmful than it is healthy. Milk and other dairy products are packed with a lot of different nutrients that are essential for human survival and growth. As well as calcium‚ milk also has protein‚ potassium‚ phosphorus‚ vitamin D‚ vitamin B12‚ vitamin A‚ Riboflavin
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