considered in this research. The experimental method of research was used in this study. Library visit and internet surfing were also conducted. The result of this study revealed that all samples from Basud‚ Dagotdotan and Dogongan would pass the sieve analysis test requirements base on ASTM C-33 standard specification of concrete aggregates except the fine aggregates from Alawihao quarrying site. Bulk specific gravity SSD and OD of coarse and fine aggregates of all sites considered would not satisfy
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extracted sample. EQUIPMENT Centrifuge Extractor and filter rings. Balance Oven Solvent- Methylene Chloride SIEVE ANALYSIS After getting the binder content‚ Extracted aggregates are put in the sieves and sieve shaker is turn on. The extracted aggregates are separated to individual sizes. Then the individual size aggregates is weigh to get the mass. EQUIPMENT No. of Sieve Sieve shaker Balance PREPARING MARSHALL SAMPLES To achieved 135 c temperature test portion is heated using wok
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believe that he can escape the fire and survive‚ much like a salamander does. Both the hearth and the salamander deal with fire‚ which is a major aspect in Montag’s life. The second section of Ray Bradbury’s Fahrenheit 451 is called “The Sieve and the Sand”. The sieve and the sand are symbols and metaphors in the second part of the book. They represent Montag’s quest for
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Plant Tissues A mature vascular plant (any plant other than mosses and liverworts)‚ contains several types of differentiated cells. These are grouped together in tissues. Some tissues contain only one type of cell. Some consist of several. Meristematic The main function of meristematic tissue is mitosis. The cells are small‚ thin-walled‚ with no central vacuole and no specialized features. Meristematic tissue is located in • the apical meristems at the growing points of roots and stems. • the
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4002DFPHAR PHYSICAL PHARMACEUTICS Particle Size Analysis The study of particle dimensions is important in many areas of manufacture and technology. Many solid materials are at some point powder or granular in form e.g. foods (grain‚ flour‚ sugar)‚ ceramics and building materials (sand and cement). In pharmaceutical development and manufacture‚ particle size greatly influences physical properties such as powder flow‚ powder mixing‚ drug dissolution‚ deposition from inhaler devices and the stability
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Chapter 2 : Circulatory system Focus: Plants transport systems Water and mineral uptake Xylem and transport Phloem‚ sugar and translocation Keong BP An overview of plant transport system Keong BP Water and minerals uptake 1. Bulk Flow Transport via Xylem. 2. Transport of Water and Minerals into Xylem. 3. Absorption of Water and Minerals by Root Cells Keong BP 3. Absorption of Water and Minerals by Root Cells Keong BP Water and mineral uptake by the root hairs through
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Operating Model of the Nectar by Seinsbury’s Nectar is a point card scheme of Sainsbury’s and comprising partner companies such as BP. There are 18.5 million active Nectar users in the UK and swiped 22 cards every second (Alan2012). Sainsbury’s recognized how important the Clubcard had been for Tesco in terms of boosting customer knowledge and developing strategies and promotions on the basis of this knowledge. Then Sainsbury’s lunched their loyalty point system to compete the Clubcard as well
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evolved morphological‚ anatomical and physiological adaptations to obtain‚ process‚ transport and store raw materials and energy under varying conditions. capture and conversion of radiant energy to chemical energy takes place in chloroplasts (chloroplasts are localized in specialized tissues) products of photosynthesis are used in respiration‚ growth‚ repair‚ maintenance‚ storage. energy consuming reactions must take place for the substances of photosynthesis to be transported around the plant
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with the ability to fly backwards.[4] Individuals from some species of hummingbirds weigh less than a penny.Hummingbirds drink nectar‚ a sweet liquid inside certain flowers. Like bees‚ they are able to assess the amount of sugar in the nectar they eat; they reject flower types that produce nectar that is less than 10% sugar and prefer those whose sugar content is higher. Nectar is a poor source of nutrients‚ so hummingbirds meet their needs for protein‚ amino acids‚ vitamins‚ minerals‚ etc. by preying
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pollination‚ filament‚ fruit‚ nectar‚ ovary‚ ovule‚ pedicel‚ petal‚ pistil‚ pollen‚ pollen tube‚ pollination‚ receptacle‚ self pollination‚ sepal‚ stamen‚ stigma‚ style Prior Knowledge Question (Do this BEFORE using the Gizmo.) Plants use sunlight to produce sugar. Flowering plants make some of this sugar available to animals in the form of nectar (a sweet liquid found in flowers) and fruit. 1. Why do plants provide bees‚ butterflies‚ hummingbirds‚ and other animals with nectar? So they can
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