INTRODUCTION Radiations are energy in the form of waves or particles. They are of two forms‚ ionizing radiations and non-ionizing radiations. Ionizing radiations are radiations of short wavelength and high energy which causes atoms to ionize. Examples of ionizing radiations includes: x-rays‚ gamma rays‚ ultra violet radiation. Non-ionizing radiations are radiations of long wavelengths and low energy. Examples of non ionizing radiations includes infra-red rays and visible lights e.t.c Effects of ionizing
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Behavior of Brine Shrimp in Habitat Selection Introduction: This experiment was developed primarily to find the optimal or preferred living conditions of adult brine shrimp. In this lab 3 variables were tested in different degrees to determine which the shrimp prefer. The different variables were light‚ ph‚ and temperature. From outside resources I have found that brine shrimp can survive in temperatures ranging from 4° Celsius to 40° Celsius with an optimal temperature of 20°-25°. So I hope to reinforce
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Effects of Sleep Fragmentation and Prophylactic Sleeping Periods on Emergency Personnel Serving on a 48-96 Schedule‚ and a Berkley Schedule. Cody J. McKown Blue River Community College Abstract In the fields of emergency services‚ sleep patterns while on shift are often irregular. The lack of sleep‚ or regular sleep‚ can be a factor in other health problems‚ and can greatly decrease performance on the job. Interrupted sleep‚ or sleep fragmentation‚ is a common occurrence due to the nature
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claim that ‘the growing pluralisation and fragmentation of policing...has challenged the public police’s claim that to be the primary policing force’. In order to do so‚ it will provide a general definition of both the public and private policing bodies within the United Kingdom‚ followed by a brief look at the history of the public Police‚ their progression and integration with private agencies. The essay will go on to discuss pluralisation and fragmentation‚ and how these are reflected within the
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Analyse how one film demonstrates features which can be considered as post-modern. Discuss with reference to concepts such as: pastiche‚ irony‚ fragmentation and parody. Film within the post-modern genre simply illustrates the ideas of postmodernism through expressive art. Postmodern can be defined as a “genre of art and literature… in reaction against principles and practices of established modernism” In this essay I will be outlining the key concepts as well as characteristics that can be found
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kingdom - anamalia‚ phylum - Arthropoda‚ Class - Crustacea‚ Order -Decapoda ‚ and family - Cambaridae. Habitat Crayfish like to be where it’s dark and cool‚ and during much of the daylight they will be found by them selves‚ under a rock or vegetation‚ waiting for dark‚ when they come out to forage for food. This is highly variable‚ ranging from deep holes to sluggish streams. A suitable habitat is medium-sized streams containing riffles and rocky pools. They burrow very aggressively‚ burrowing to
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keen senses‚ tigers are silent assassins on top of the food chain. The magnificent striped panthera tigris‚ originally from Eastern Asia‚ once ranged an enormous span of the earth’s surface. Over the past century‚ it is estimated that the tigers habitat and numbers have been depleted by up to 95%. Having been greatly limited as a result of many factors‚ mainly human impacts‚ the tiger has been driven out from over 30 countries that it originally occupied. Within the past 60 years already three of
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Journal of Agricultural and Biological Science ©2006-2011 Asian Research Publishing Network (ARPN). All rights reserved. ISSN 1990-6145 www.arpnjournals.com PROMISING ANTIFUNGAL EFFECT OF SOME FOLKLORIC MEDICINAL PLANTS COLLECTED FROM EL- HAMMAM HABITAT‚ EGYPT AGAINST DANGEROUS PATHOGENIC AND TOXINOGENIC FUNGI Department of Bioprocess Development‚ Genetic Engineering and Biotechnology Research Institute‚ Mubarak City for Scientific Research and Applied Technology‚ Research Zone‚ Borg Al-Arab‚ Alexandria
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Swift Foxes has also declined along with the reduction of viable grassland habitat‚ leading to fragmentation of populations. For their experiment‚ they took various blood hair and tissue samples from locations across the United States. From their 589 DNA samples they analyzed 15 microsatellite loci amplified using PCR. For a control‚ they used approximately 250 base pairs of mitochondrial
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caused by humans when they come in and separate groups of sloths. Finally‚ human encroachments’ definition is when humans come into other animals habitats and disturb them in a way that it is difficult to live. Human encroachment has lead sloths into being poached and causes the sloths population diminish. Finally‚ human encroachment might lead to some habitat destruction and other effects that will harm the sloths. We now know some problems that have decreased the Brown throated Sloths’ population‚
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