HOMEOSTASIS GROUP 5 RESEARCHERS MUNASHE MUDUMISO R136670X TAWANDA CHIKUKUZA R136602Y JOHN MTINIWA R136553H LEARNMORE SHOTI R136619N WELLINGTON CHIPADZE R113616B MASIMBA Homeostasis is the ability to maintain a stable internal body environment in an ever changing outside world. It can also be said to be the body’s attempt to maintain a relatively constant internal environment in the face of constantly
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Test of Biological Molecules Tamari Manyengavana 5XVGXTJ96 Laboratory Report SCPB111 Principles of Biology Faculty of Applied Sciences Pearson Institute of Higher Education 14 March 2018 Abstract Biological molecules are part of Introduction Biological molecules are formerly known as macromolecules. Macromolecules are large molecules that are formed from smaller molecules called monomers (Ellisman‚ 2014). They are formed by dehydration reactions‚ in which a water molecule is
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amount of glucose Slowly‚ but uses glycogen more efficiently Duration and intensity ATP supplies exhausted after 2 seconds of high intensity (95-100% max effort)‚ CP supplies exhausted after a further 10-15 seconds Duration is dependant on the intensity. 30 seconds to 3 minutes at high intensity (70-95% max effort) Cause of fatigue Limited ATP and CP supplies Accumulation of lactic acid (pyruvic acid that has not received sufficient oxygen) Depletion of glycogen‚ and reliance on fat which requires
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Homeostasis‚ also spelled homoeostasis (from Greek: ὅμοιος‚ "hómoios"‚ "similar")‚ is the property of a system in which variables are regulated so that internal conditions remain stable and relatively constant. Examples of homeostasis include the regulation of temperature and the balance between acidity and alkalinity (pH). It is a process that maintains the stability of the human body’s internal environment in response to changes in external conditions. The concept was described by Claude Bernard
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I. Opening that catches audiences attention Although some may claim they are‚ I do not believe very many people are completely satisfied with their physical appearance. There is always something one would like to improve on whether it is bigger arms or a tighter butt. I know I for one can closely relate to this‚ which sparked my interest in weight training. II. Link to the audience I am sure many you have wanted to change or alter a physical feature of your own at one time or another. Just
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turn regulates blood glucose concentration. This process isn’t difficult to understand because it isn’t as many parts to the process. Glucagon also finds itself located in the pancreas along side insulin. The action of glucagon is that it causes glycogen to be broken down and that results in glucose being released into the blood‚ which also is a complex situation that is not hard to understand due to it not having many steps.
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Jake Bushey Mr. Krafthefer English 12A December 9‚ 2013 Weightlifting is More Than Muscles A loud clank fills the weight room. A clank of pure satisfaction. A clank of many long‚ hard hours. The athlete counts his reps as he works through the pain and suffering as he knows the person who works the hardest will benefit the most. Every drop of sweat‚ blood‚ tears that have fell on that gym floor he knows is well worth it. Proud of his work-out session the athlete looks at himself in the mirror
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BI108 QUIZ No2: Chapters 3 & 4: Macromolecules 1. . The major carbohydrate-storage molecule in plants is: a. starch. b. cellulose. c. glycogen. d. deoxyribonucleic acid. e. maltose 2. The helix is an example of which level of protein structure? a. Primary structure b. Quaternary structure c. Secondary structure d. Tertiary structure e. none of the above 3. The number of D-amino acids that occur naturally in proteins is: a. zero. b. 20. c. 19. d. 9. e. none of the above 4. In polysaccharides
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Brad Trent Biology 301L 22 April 2014 Drosophila melanogaster Lab Report Drosophila melanogaster Population Genetics Introduction Population genetics is a very important topic that has to deal with the structure of populations and how different factors and phenomena cause change in the populations genetic
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5. Energy systems: know the speed of the systems‚ what fuels they use‚ and for the one system that uses various fuels know when the body will use one vs. the other. • Phosphagen system is the fastest‚ but the most limited • Anaerobic system (glycogen‐lactic acid) is also very fast and lasts
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