industry the whole system is done by many separate machines like faulty bottle detection system‚ filling machine‚ capping machine‚ labelling process etc. Here the focal argument issue is about detecting the faulty bottle before entering into the main plant. We have used PLC which allows us using implying delay‚ timers‚ and counters. II. WORKING PRINCIPLE The main
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Plants Organs As was noted in the previous chapter‚ most plant cells are specialized to a greater or lesser degree‚ and arranged together in tissues. A tissue can be simple or complex depending upon whether it is composed of one or more than one type of cell. Tissues are further arranged or combined into organs that carry out life functions of the organism. Plant organs include the leaf‚ stem‚ root‚ and reproductive structures. The first three are sometimes called the vegetative
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Name:_______________________ Class: F.___ Class No:_____ 1. Light and sight We see an object when light from that object enters our eyes. Many rays from the object enter the eye at the same time. However‚ in diagrams‚ we only show two or some rays only. A point gives out many rays but we usually draw _two___ rays to mark out the cone of rays from the point of the object reaching the eye (Fig 1a). To indicate that the eye sees the whole object‚ two cones of rays are drawn from the two
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Introduction The common bean (Phaseolus vulgaris) is a fast growing plant and is used commonly in experiments due to its easy testability. It can grow in a variety of conditions and is easy to see the effects of different treatments. The idea of the treatment that we applied to our bean plants came from our class and scientific papers that help back our experiment. Examining many studies on the effects of nitrogen fertilizer on a variety of plants helped us better understand what the fertilizer was
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Of course‚ we live in an imperfect world and not all surfaces are smooth. When light strikes a rough surface‚ incoming light rays reflect at all sorts of angles because the surface is uneven. This scattering occurs in many of the objects we encounter every day. The surface of paper is a good example. You can see just how rough it is if you peer at it under a microscope. When light hits paper‚ the waves are reflected in all directions. This is what makes paper so incredibly useful -- you can read
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EXPERIMENT : EXPERIMENT ON EFFECT OF TEMPERATURE ON THE GROWTH OF GERMINATING SEEDS AND BRINE SHRIMPS. DATE : 13th OCTOBER 2009 EXPERIMENT ON EFFECT OF TEMPERATURE ON THE GROWTH OF GERMINATING SEEDS AND BRINE SHRIMPS. Aim: to investigate the effect of difference in temperature on the growth of germinating seeds and hatching of brine shrimps eggs. Introduction: Growth is the process by which a plant increases in the number and size of leaves and
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The types of environments analyzed are competitive‚ political-legal‚ economic‚ technological‚ social‚ and demographic. I have chosen to focus on the company L.L. Bean‚ and the social and competitive environments. I have chosen this company because I am a very big fan of their products‚ and I chose these environments because I think L.L. Bean is very good at influencing and marketing in these areas. To begin‚ the social environment includes people’s attitudes‚ values‚ and lifestyles. These factors
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* | ChemoCorp‚ Inc.‚ makes and sells pesticides. If a substance is identified as harmful and the harm is imminent‚ the Environmental Protection Agency canAnswer | | | | Correct Answer: | b. conduct an inspection of ChemoCorp’s plant. | | * Question 2 | | | Fabio makes a living by farming near Gastric Combustibles‚ Inc.‚ which has discharged pollutants into the area’s air and water. In a suit by Fabio for an injunction against Gastric on the ground of nuisance‚ the court
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DISCUSSION Photosynthesis is a process of converting light energy into chemical energy and storing in the bonds of sugar. Photosynthesis takes place in the plant leaves. In the leaves‚ there are mesophyll cells that have chloroplasts‚ where the photosynthesis occurs. During experiment‚ two leaves were tested for the presence and localization of starch. One leaf was a light-grown plant with mask‚ and the other was a dark-grown plant with mask. Both leaves were soaked in iodine solution and then
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Copper is an element that occurs in minor amounts in the earth’s crust. Estimates of average crustal prevalence are on the order of 0.0058 percent by weight. Deposits considered to be economically recoverable at current market prices may contain as little as 0.5 percent of copper or less‚ depending on the mining method‚ total reserves‚ and the geologic setting of the deposit. Here is the flow sheet on how to process copper from Zenith. Copper Process Flow Sheet: Copper ore is first quarried from
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