1 gram. If the mass of the beetroot cylinder varies it may cause a difference in diffusion capabilities. Length of beetroot cylinder The in order to ensure the surface area is kept the same‚ each cylinder must be 2 cm long. This should be measured using a 15cm ruler. If the lengths are different it would result in a difference of surface areas therefore questioning the test’s accuracy. Age of the beetroot To keep the age of the beetroot the same‚ the same beetroot will be used to extract the cylinders
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TITLE PAGE TITLE OF STUDY- POLLUTION TERRITORY- TRINIDAD AND TOBAGO CANDIDATE NAME-REHANNA CHRISTABELLE SINGH CANDIDATE #- NAME OF SCHOOL- VESSIGNY ANTILLES SECONDARY SCHOOL SCHOOL CODE-160090 SUBJECT CSEC- GEOGRAPHY SUBJECT TEACHER-MISS TANIA ST.BERNARD SCORE- Table of Contents Page 1 Title page Page 2 Table of Contents Page 3 Aim of Study Page 4 A Map of Trinidad Highlighting the Study Areas Page 5 Sketch Map of the Study Area at Oropouche River‚ Trinidad Page 6 Sketch Map of the
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can filter water‚ by breaking it down to biomass (the leaves and roots of duckweed)‚ and treated water. Duckweed is a simple‚ aquatic plant that consists of two-to-three small thalloids‚ or plate- like leaflets that floats on or just under the surface of the water‚ which may or may not have simple rootlets. As I have mentioned‚ the scientific name for duckweed is Lemnaceae. Lemnaceae is from the order Alismatales‚ and the family Araceae. The largest thalloids can get up to ¼ of an inch‚ while the
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extrusion and rolling. The important assumptions are : 1. The direction of the applied load and planes perpendicular to this direction define principal directions‚ and the principal stresses do not vary on these planes. 2. Although effects of surface friction are included in the force balance‚ these do not influence the internal distortion of the metal or the orientation of principal directions. 3. Plane sections remain plane; thus the deformation is homogeneous in regard to the determination
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1. INTRODUCTION Objectives of the project: (a) Develop a formulation of Atenolol HCL microemulsion for ocular application to decrease IOP in case of glaucoma. (b) Improve the quality of patient’s life suffering from glaucoma. (c) Reduce the number of dosing per day. 1.1 Eye "If a physician performed a major operation on a seignior (a nobleman) with a bronze lancet and has saved the seignior’s life‚ or he opened the eye socket of a seignior with a bronze lancet and has saved the seignior’s eye‚ he
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Geography S.B.A Infiltration Rates & Capacity Brandon Padmore St.Benedict’s College Registration no. Table of Contents Page Site location Purpose of Investigation Methodology Presentation of Data Analysis Discussion Conclusion Limitations and Recommendations Bibliography Site Location The study was done in Cedros as shown in the map below. Cedros was chosen because it has a wide variety of vegetation and reliefs in a relatively undisturbed environment. The area had
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What is a Wetland ? Wetlands are habitats that fall somewhere on the environmental spectrum between land and water. Since wetlands lie at the interface of terrestrial and aquatic habitats‚ they possess a unique mixture of species‚ conditions‚ and interactions. As a result‚ wetlands are among our planet’s most diverse and varied habitats. Wetlands are defined by the soils‚ hydrology‚ and species that occur within them. Wetland soils‚ also known as hydric soils‚ are shaped by water. These soils
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concentration‚ is occasionally found. The soils of the Thal and the Thar deserts and of Balochistan are wind-blown. In southern Potwar a thin layer of residual soil covering is found. Soil is defined as that part of the unconsolidated material covering the surface of the earth which supports plant growth. It has three major constituents. (1) Solid Particles (Salts‚ mineral and organic matter)‚ (2) air and (3) water. The type of soil formed is a function of topography‚ climate vegetation and the parent rocks
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al Explain four different forms of global pollution that may arise from a construction project and explain four key methods used to protect the natural environment against such pollutants Environmental Pollution Construction Sites Construction sites are found both within urban and rural areas‚ often in the close proximity of homes. Due to their proximity to homes and the materials used‚ construction sites may generate home pollution. This involves air‚ water‚ soil‚ and/or noise pollution. Additionally
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WWW.JAGRANJOSH.COM SSC COMBINED GRADUATE LEVEL (MAIN) EXAMINATION 2012 QUESTION PAPER SSC Combined Graduate Level (Main) Examination 2012 Question Paper 1. (a) ������ ������.������������������������������������ ������.������������������������������������ =? 9 44 27 44 (b) (c) 44 9 (d) 27 42 2. Complete the series 7‚ 26‚ 63‚ 124‚ 215‚ 342‚? (a) 481 (b) 511 (c) 391 (d) 421 3. A woman sells to the first customer half her stock of apples and half an apple‚ to
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