1. Cells structure and Organisation 1.1 Plant Cells and Animal Cells: Fig.1.0 Basic structures of an animal cell and a plant cell. 1. • • • Cell wall: Porous. Permeable. Non-living structure made of cellulose. 2. Cell membrane/Plasma membrane • Semi-permeable/Partially permeable(Only certain parts can pass through it and some aren’t able). 3. • • • Cytoplasm Contains cell organelles. Food substances. Mostly H2O. 4. Vacuole/Sap vacuole/Large central vacuole • Mostly H2O. 5. Nucleus •
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Cytoskeleton. The rest need a higher resolution to be visible to the naked eye‚ thus the electron microscope is used. KEY WORDS AND DEFINITIONS - Key Word | Definition | Molecule | A group of atoms bonded together‚ representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction | Permeable | (of a material or membrane) Allowing liquids or gases to pass through it | Concentration | The amount of substance present. | High concentration | There is a lot of
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YEAR 9 RESEARCH TASK: FIGHTING DISEASE 1. Suggest three ways in which foreign particles could enter the inside of your body Breathing in particles‚ cuts & wounds and through your mouth. 2. Imagine you are a microbe attacking the human body. Write a paragraph about your Invasion of the blood Stream. How did you arrive there? What line of defence did you in encounter? As I was floating through the air‚ I got breathed in to the nose. There I was brushing past some filter hairs located in the nostrils
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Social care is conveyed by a wide range of associations and experts‚ and inside families and societies. Those that provide social care are the ones that work in the health and social care sector such as social workers‚ nurses‚ registered managers‚ supervisors and occupational therapist. Many people who provide social care aren’t paid. “Carers provide all sorts of practical support: help cooking meals‚ help with the washing‚ just keeping someone company; they also help with benefits and other financial
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Making the Amber Alert Jacqueline McNealy Kaplan University Authors Note: This paper was prepared for Criminal Law‚ Section 2‚ Instructed by Stacey Callaway. In 1996‚ a 9 year old girl‚ Amber Hagerman was riding her bike around the neighborhood when a neighbor heard her scream. The neighbor witnessed the little girl being pulled off her bike‚ by a man‚ and thrown into a pickup truck. The neighbor called the police‚ and Amber’s brother went home and notified their parents. After contacting
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THE BLITZ Where and when did the Blitz start? At 4:56pm on 7 September 1940‚ the air raid sirens wailed as the luftwaffe (the German Air Force)‚ launched a massive attack on London. Around 350 bombers flew across the English Channel from France and dropped 300 tonnes of bombs on the docks and streets of London. Other places that were affected? Other important military and industrial centres‚ such as Aberdeen‚ Belfast‚ Birmingham‚ Cardiff‚ Exeter‚ Glasgow‚ Sheffield‚ Swansea‚ Liverpool
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It started with a 17 year old Fred Deluca in 1965 looking to raise money for tuition to study pre-med incollege. A family friend Dr. Peter Buck suggested that Fred open his own submarine sandwich shop. For4 hours the two drew up a business plan and Buck invested a start-up loan of $1‚000 and they becamepartners. August 25th 1965 Pete super submarines opened in Bridgeport Connecticut‚ struggling withschool and the shop Deluca made a big move both he and Buck opened a second location in 1966. Notsatisfied
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Are you hungry? Then have this peanut butter and jelly sandwich (PB&J). It is one of the most popular sandwiches in the United States. You can vary the ingredients on the sandwich. It is an American classic.To get this wonderful sandwich‚ you need to gather the matierials‚ assemble it‚ and then enjoy eating it. First in order to enjoy this sandwich you need to gather your materials. You need extra creamy peanut butter‚ strawberry jelly‚ and bread as the main ingredients. Then you need a knife to
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Kaplan University SC300: Big Ideas in Science: From Methods to Mutation Part 1: The scientific method involves using several steps in order to reach a conclusion about a particular inquiry. The steps are basically an investigation process. The method is an ongoing cycle that should be applied with intelligence and creativity. Some of the steps can occur at the same time‚ in a different order or even repeated during the experiment in order to improve the conclusion. (about.com. 2011)
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P4 In this task I will be speaking about different types of media and some advantages and disadvantages for them. I will be choosing a national campaign and I will speak about the media types they used and how effective they were for the business. TV Advertisement: A television advertisement (variously called a television commercial‚ commercial or ad in American English‚ and known in British English as an advert) is a span of television programming produced and paid for by an organization‚ which
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