Plants Which Produce Oxygen at Night‚ Debunked. Can some plants produce oxygen at night? I hear you ask‚ after all the internet is filled with articles stating that plants suck as snake plant‚ and some types of daisies and others produce oxygen at night. But remember your primary school science classes‚ when you learnt that plants practice a ‘magical’ process called photosynthesis? A plant needs light and water‚ to turn carbon dioxide into carbohydrates‚ and oxygen is the waste product of this
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There are many things within our environment that can have negative effects on human health some positive and some negative. Examples of negative effects would include air quality‚ noise pollution‚ greenhouse effects and the ripple effect on the food supply. The air quality index is a measure of daily air quality‚ the Air Quality Index (AQI) tells you how clean or polluted your air is and what associated health concerns you should be aware of such as allergic reactions. Conversely‚ indoor pollution
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Discuss some Problems in Establishing Objectivity in Social Science * Scientists have heralded ‘objectivity’ as their shibboleth‚ warranting a perceived superior or privileged position relative to other forms of knowing. George Simmel‚ (1858 – 1918) for example‚ saw objectivity as the greatest achievement of Western cultural history. In recent decades however‚ the ‘magnificent Minotaur’ of objectivity (Gouldner‚ 1961-62: 1) has been pushed back into its lair‚ accused of acting as a subterfuge
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“Breaking Down Bullying: Some Anthropological Perspectives and Solutions” by E.A. Burlingame (2013) As the number of stories about bullying in America’s colleges and schools increases‚ the sense that there is little that can be done to stop it also seems to increase. Since 2010 in New York State there has been an anti-bullying statute in place to address it through education and the punishment of offenders. However‚ when Felicia Garcia‚ 15‚ of Staten Island‚ New York reported being harassed
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or a serious illness some states will allow the right to die. The right to die does not mean they will just give up on life and passed but is assisted in some way‚ which could be assistance from a doctor. Throughout this essay I will cover what the right to die means‚ what states allow and do not allow and what is used to assist in the right to die. Have you ever just felt like you wanted to die? All because you were just too tired‚ you broke up with your significant other or you are just too stressed
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ESSAY What are some obstacles you may face as a teacher‚ and according to the context in this unit‚ how can you overcome these? Throughout their careers‚ teachers face many obstacles in their classroom that may hinder their teaching. These obstacles come in many different shapes and sizes. It is the effective and successful teacher who is able to overcome these obstacles while maintaining a happy‚ positive and joyful attitude. A teacher must remember that it is not the information they possess along
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a good boss. A good boss should have good-mannered. When the staff have done something wrong‚ the boss should not scold them at once. He/she should give their staff chances to improve. If the staff still doesn’t improve it‚ he/she may give them some warnings‚ rather than scolding them. Sometimes‚ scolding them would have an adverse effect. They will be very angry and won’t follow your instructions later. Besides‚ if the staff are late to the office‚ the boss should listen to their explanations
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2. What are some of the factors that contribute to the increase of crime in cites? Give specific reasons and examples to support your answer. It is a common fact that crime rates are rapidly increasing in cities. It is important to recognize that this is mainly due to a more significant rural exodus: The increase of population in these urban areas. Therefore‚ the presence of slums‚ ghettos and impoverished neighbourhoods. These increasing crime rates appear to be more obvious amongst the youth
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PGTP “Rayko Tsonchev “ 2012/2013 Discuss some of the arguments for and against keeping animals in zoos Gabriela Ivanova Cacheva Zооs аrguе thаt thеy sаvе еndаngеrеd spеciеs аnd еducаtе thе public‚ but аnimаl rights аctivists bеliеvе thе cоsts оutwеigh thе bеnеfits‚ аnd the viоlatiоn оf thе right оf thе individuаl аnimаls is unjustifiаblе. Rоаdsidе zооs‚ pеtting zооs‚ аnd smаllеr аnimаl еxhibitоrs tеnd tо kееp thе аnimаls in smаllеr pеns оr cаgеs. Sоmеtimеs
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security is having enough food that is safe (not contaminated or potentially harmful) to sustain a population’s needs‚ in other words food security is having a reliable access to sufficient quantities of affordable‚ nutritious food. Currently only 19% of the world’s population has full food security while 32% of the world’s population face food insecurity. The top three reasons why some countries like Cambodia don’t have a secure food supply is because of the lack of resources‚ rural productivity or low
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