Foraging‚ flying or crawling insects such as flies are attracted to the cavity formed by the cupped leaf‚ often by visual lures such as anthocyanin pigments‚ and nectar bribes. The rim of the pitcher (peristome) is slippery‚ when moistened by condensation or nectar‚ causing insects to fall into the trap. Pitcher plants may also contain waxy scales‚ protruding aldehyde crystals‚ cuticular folds‚ downward pointing hairs‚ or guard-cell-originating lunate cells on the inside of the pitcher to ensure
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ester known simply as the ester group. The general structural formula of an ester is as follows‚ O || R ─ C ─ O ─ R’ The general equation for esterification is as follows‚ RCOOH + R’OH ⇌ RCOOR’ + H2O This type of reaction is known as condensation reaction because water is produced. Water is produced from the hydroxyl group of the carboxylic acid and the hydrogen atom from the hydroxyl group of the alcohol as can be seen in the following formula. R’-O -H + HO- OC-R H+ → R’-OOC-R (ester)
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Report Monomer units of biological macromolecules have heads and tails. When they polymerize in a head-to-tail fashion‚ the resulting polymers also have heads and tails. These macromolecules are polar because they are formed by head to tail condensation of polar monomers. Making Glucose: Green plants manufacture glucose through a process that requires light‚ known as photosynthesis. This process takes place in the leaf chloroplasts. Carbon dioxide and water molecules enter a sequence of chemical
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and lime slaker 16. Juice clarification 17. Juice evaporator and steam/vapour/condensate system 18. Boiling plant (crystallisation) for raw sugar production 19. Thermal power station 20. Sugar final treatment 21. Water treatment system 22. Condensation station 23. Flow chart of dairy 24. Fresh tanker milk reception 25. Raw milk treatment and market milk production 26. Milk powder production 27. Butter-making line and process of butter-making 28. Yoghurt etc. production 29. Ice cream
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Identification and Production of Materials ================================ Ethene‚ Polymers and Ethanol ================================ Catalytic Cracking Oil refineries need to balance their outputs of various products (petrol‚ diesel‚ fuel oil‚ etc.) to match the demands of the marketplace. Catalytic cracking is the process in which high molecular weight (high boiling point) fractions from crude oil are broken into lower molecular weight (lower boiling point) substances in order to increase
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TORNADO Each year‚ about a thousand tornados touch down in the United States‚ far more than other countries5-. Nebraska‚ South Dakota‚ Oklahoma‚ Texas and Kansas make up tornado alley. Where tornadoes strike regularly in the spring and early summer. Usually a tornado starts of as a white or gray cloud but if it stays around for a while‚ the dirty and debris is sucked up eventually it turns into a black one. In 1931 a tornado in Mississippi lifted an 83 ton train and tossed it 80n feet from the
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Everything is made up of matter . Matter can either be a solid (example: gold)‚ a liquid (example: hydrogen) or a gas (example: Hydrogen). Matter can be classified as either a mixture or a pure substance or a mixture. There are two types of mixtures a homogenous mixture and a heterogenous mixture. A homogenous mixture is a mixture that has been thoroughly combined and has been turned into a solution. A heterogenous is a mixture in which the particles has not been thoroughly combined. All mixtures
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In this reading‚ Lisa Cartwright explores the first rotoscope animation created by the Fleischer brothers and the significance behind their labor-intensive discovery. Lisa Cartwright argues that the many bodies behind the scenes of animated features have just as much significance as the body behind the rotoscope because of Sigmund Freud’s studies on manifest destiny and the masochistic desire from labor. I find this article too wordy and repetitive to effectively get the thesis across. In the third
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http://www.kewpid.com 1. Fossil fuels provide both energy and raw materials such as ethylene‚ for the production of other substances 1) Construct word and balanced chemical equations of chemical reactions as they are encountered • Methane + oxygen carbon dioxide + water • CH4(g) + 2O2(g) CO2(g) + 2H2O(l) 2) Identify the industrial source of ethylene from the cracking of some of the fractions from refining of petroleum Generally‚ demand for petrol exceeds supply produced from fractional distillation
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to refer to outside information and background not mentioned in the documents. Make sure you have an acceptable thesis statement. (the opinion that you will express‚ and major point that you want to make about the subject…one to two-sentence condensation of the argument or analysis that is to follow) Support the thesis with appropriate interpretations of a majority of the documents. Make notes on documents as you are reading them. Note all POV‚ bias‚ background of author‚ attitudes‚ facts presented
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