systems the you could discuss are as follows: THE CARDIOVASCULAR SYSTEM‚ THE DIGESTIVE SYSTEM Fredrick’s response on forms of energy and P4 Examples of energy/Chemical‚ heat‚ light and motion. Examples of chemical energy are digestion of food products. It is not reversible. Chemical processes cannot be reversed as food cannot return to its natural state. Heat energy when rubbing hand‚ heat energy is created by the friction. Light energy‚ torch changes from chemical (battery)
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The Digestive System Why is it that 1 in 3 people perhaps even more regularly battles some kind of digestion problems? Understanding how the digestive system works will help to understand why digestive problems are so common. The digestive system is more than stomach and intestines. It is a system of organs that turns food into energy and is one of the most important functions the body performs. There are many reasons that cause so many people to suffer with digestive problems. Three of
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variable was the amount of methane evolved from the waste. The experiment can be applied to real world applications by assisting anaerobic digestion plants in optimizing their production of biogas. Why can Producing Biogas from Bovine Waste be Useful? Biogas or bio-methane can be used as an alternative source of energy produced through oxygen free (anaerobic) digestion of organic matter in which organic material is processed into a liquid effluent and combustible biogas rich in methane. Generally‚ biogas
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Literacy task- Digestion Task- The Journey of a Ham and Cheese Sandwich By Jenny Hi‚ I am a Cheese and Ham sandwich. I have just been made and I am crispy and hot‚ I am siting on a plate‚ I am not sure what I am meant to do but it looks like the human does. Before I can even think about it I have been grabbed and heading towards the humans mouth. "Oh no I am getting eaten". Digestion has began‚ I am now getting chewed and mushed by big white teeth‚ I am also getting covered in Silvia it’s
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The buccal cavity is the portion of the oral cavity bounded by the lips‚ cheeks‚ and gums. Also called vestibule of mouth. This plays an important role in speech‚ taste and the first steps of digestion. The oesophagus is a hollow muscular tube that transports saliva‚ liquids‚ and foods from the mouth to the stomach. The muscular layers that form the oesophagus are closed tightly at both ends by sphincter muscles‚ to prevent food or liquids from leaking from the stomach back into the oesophagus or
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digestive system. It is found that benedict’s solution‚ when heated makes a yellow-orange colour to indicate the simple sugars. Iodine is the indicator of a complex carbohydrate.Without enzymes that help these metabolic events absorption during digestion would be without
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Quiz 1 Study Guide: Fall 2013 1. Know how to read a food label. There will be questions asking you to apply that knowledge‚ not just show that you memorized it. 2. How many calories per gram of CHO‚ fat‚ and protein? CHO: 1gram=4 calories Fat: 1gram =9 calories Protein: 1 gram=4 calories 3. What are the stages of change from the Transtheoretical Model of Change? Know the order they come in and the characteristics of each stage. Precontemplation (Not Ready)-"People are not intending
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References: [1] W. Verstraete‚ D. Beer‚ M. Pena‚ G. Lettinga‚ P. Lens‚ Anaerobic bioprocessing of organic wastes‚ World J. Microbiol. Biotechnol. 12 (3) (1996) 221–238. [3] D.P. Chynoweth‚ J.M. Owens‚ R. Legrand‚ Renewable methane from anaerobic digestion of biomass‚ Renew. Energy 22 (1–3) (2001) 1–8. [4] H.H. Van Horn‚ A.C. Wilkie‚ W.J. Powers‚ R.A. Nordstedt‚ Components of dairy manure management systems‚ J. Dairy Sci. 77 (7) (1994) 2008–2030. [5] A.C. Wilkie‚ Reducing dairy manure odor and producing
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regurgitating the semi-digested mass‚ now known as cud‚ and chewing it again. The process of rechewing the cud to further break down plant matter and stimulate digestion is called "ruminating". Good information about different types of digestive systems from a UK Veterinary site‚ Comparative Digestion. http://vetsci.co.uk/2010/05/14/comparative-digestion/# Pig Describe the diet of pigs. Are they herbivores‚ carnivores or omnivores? Are they foregut or hindgut fermenters
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Chapter 1 : Nutrition in Plants Fill in the blanks : 1. The components of food which are necessary for our body are called _______________ 2. Green plants synthesise their own food themselves by the process of __________________. 3. ______________________ is the mode of taking food by an organism and its utilization by the body. 4. Complex chemical substances such as ______________ are the products of photosynthesis. 5. ___________________ gas is produced during photosynthesis. 6. Organisms
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