Energy transfers which take place in living organisms The nucleotide ATP (adenosine triphosphate) maintains both catabolic and anabolic reactions. Catabolic reactions e.g. respiration are where larger molecules are broken down into smaller ones with energy being released‚ and anabolic reactions e.g. photosynthesis are where smaller molecules are built up into larger ones which require energy. Catabolism provides the energy for organisms to synthesise larger molecules in its anabolic reactions.
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Should Animals Be Used for Medical Research? Advances in medical technology are fueled by animal testing. Throughout history‚ animals have been utilized to benefit the well-being of humans. Animals are vital to the advancement of medical science‚ and must‚ therefore‚ continue to be used for medical research. It is quite easy to see that animal testing is the most humane option for humans‚ thus being the greatest solution. In the past‚ people have suffered from illnesses too advanced for medical
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human digestive system. (Total 4 marks) 3. Describe the role of enzymes in the process of digestion of proteins‚ carbohydrates and lipids in humans. (Total 6 marks) 4. Draw a labelled diagram of the digestive system. (Total 5 marks) 5. State the sources‚ substrate‚ product‚ and optimum pH conditions for the enzyme amylase. (Total 4 marks) 6. Describe the role of enzymes in digestion with reference to two named examples. (Total 5 marks) 7. What sequence of organs do substances
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Analysis 2-5 1.3 Price Analysis 5-6 1.4 Promotion Analysis 6-10 Section 2: Marketing Strategy for a new brand 2.1 Introduction of a new brand for energy drink 12 2.2 Marketing strategy of the new brand 12-20 i. Segmentation ii. Targeting iii. Positioning iv. Marketing Mix (4P) 2.3 Competitive Analysis 20-24
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authority and strength‚ which is any form of motive force or energy‚ ability to act‚ or control. When too much power is given‚ a dictatorship government can form‚ in which all decisions are made by one authority. In "Animal Farm"‚ George Orwell portrays how "Power tends to corrupt and absolute power corrupts absolutely" In the story Old Major‚ who is a respected animal on the farm‚ had given a speech to stir the animals emotion into rebellion. He used his power of respect and trust to persuade the others
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drinking a new type of coke or PepsiCo? Who is the first one in taking a tablet of aspirin? Who is the first one in using shampoos? Did you know all these things? The one I’m referring to is the animal—cat‚ rabbit‚ rat and so on which are widely and cruelly used in various kinds of scientific researches‚ and millions of them die every year. Every life created by god is equal. Bearing that in mind‚ a huge amount of people have been no-animal-testing users. They strongly propose that animals shall not
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cooking over the grill.... For most people this is a classic image of American culture. What most don’t consider is that there is something sinister lurking in the details of this scene. While it might not be apparent at first‚ the problem here is what is cooking on the grill‚ hot dogs and hamburgers. On average‚ each person consumes about 271 pounds of meat a year in America. If you don’t see the problem with this then you must not be thinking about the way that most of the meat in America is produced
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Should Animals be used in Scientific Research? Animal testing is a method of testing drugs and cosmetics on animals to predict the possible reactions on humans and to evaluate the products if they are safe for human use or not. While animal testing seems a beneficial practice‚ there is a hidden side that some people might not take in to consideration. Bentham “The question is not‚ "Can they reason?" nor‚ "Can they talk?" but rather‚ "Can they suffer?"” (‚ year). If animals can speak‚ only then people
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Cain was the tiller of the ground and Able was the keeper of sheep. The brothers each bring the lord offerings. “Cain brought to the Lord an offering of the fruit of the ground‚ and Abel for his part brought of the firstlings of his flock‚ their fat portions” The lord liked Able’s offering‚ but did not like Cain’s offering. Cain was very angry and his countenance fell. The lord asked him why he was so angry and why his countenance had fallen. The lord tells Cain sin is waiting for him but her must conquer
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Animal Testing Essay Animals Testing causes animals to become abused‚ vicious‚ and stressed out. Animal Testing wastes about $3 trillion on health care. The United States ranked forty-second in the world for life expectancy and infant mortality. The effects of the tests are not similar because animals are different than humans. Animal lives are being wasted because scientists still use Animal Testing even though they do new drug tests on humans. I believe that Animal Testing is wrong
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