Effect of Nutrients on the Growth and Photosynthetic Ability of a Hypersaline Diatom ------------------------------------------------- Murdoch University Caitlin May: 30981943 Effect of Nutrients on the Growth and Photosynthetic Ability of a Hypersaline Diatom ------------------------------------------------- Murdoch University Caitlin May: 30981943 Introduction Recently there has been an increase of interest in the industrial applications of microalgae‚ in particular diatoms‚ for producing
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Federation Proc. 13: 328. 1954. THE EFFECTS OF LIGHT INTENSITY ON THE GROWTH RATES OF GREEN ALGAE 12‚’3 CONSTANTINE SOROKIN 4 AND ROBERT W. KRAUSS DEPARTMENT OF BOTANY-. UNIVERSITY OF MARYLAND‚ COLLEGE PARK‚ MARYLA‚-ND Aimong the environmental factors affectingf the growth rates of unicellular algae‚ light is frequently at an improper level. In many laboratory cultures used for physiological research the light intensity is too low to permit logarithmic growth. In nature the intensity is well above
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potato is one of major food tuber crops grown in Rwanda. It plays a key role in food consumption‚ nutritional security and reduction of hunger. Potato plant like other tuber crops requires sufficient supply of several essential elements for proper growth and function. It is a gross feeder and exploiting greater volume of soil nutrients including nitrogen‚ phosphorous‚ potassium and water. Potato production has become very important in Rwanda in terms of land cropped and income generated to the potato
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his anger gets a little too far ahead of him and ends up quitting his job at the A&P store. Updike in this short story goes from a little boy with unrealistic ideas and fantasies‚ to a young man who is about to realize how life changing the choices he make can be. Sammy will definitely feel this event all his life. By quitting his job‚ he is rejecting Lengel and his middle-class‚ uptight attitude. In Sammy ’s mind‚ the girls should be able to come in dressed in beach ware and not be judged
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each time the desired behavior is achieved. It doesn’t teach students to do well for the right reasons. Internal motivation is a wiser choice for educators to use with students because it helps to fulfill some of the students’ basic needs. Choice theory by William Glasser explores internal motivation and its impact on relationships. “According to Choice Theory‚ five basic needs constitute the source of internal motivation and guide all behavior” (Erwin‚ 2003‚ p. 21). The five basic needs are
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Cagan 1 Erica Cagan ENC1103.036/Prof. Bieze December 2‚ 2011 Word Count: 1147 Her Choice If a woman doesn’t have control over her own body‚ than does she have any control at all? Abortion has fostered one of the most controversial‚ contentious and ethical debates in the United States. People divide themselves into two groups: pro-life and pro-choice. Pro-life argues that abortion is murder‚ and the mother has no right to take the life of a potential child. Prochoice “ refers to the political and
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were the types of cleaner used (Palmolive‚ Betadine‚ Dettol). These were changed throughout the experiment to compare different effects of cleaners towards bacterial growth. A dependent variable is the factor in which is being measured and observed. In this case‚ the zone of inhibition was measured which was used to determine the area and percentage of the bacteria growth. Constant variables are the factors in which are kept constant to increase accuracy and ensure fairness of the experiment. If
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Paul’s Choices Life is different than what everybody thinks‚ they all think that life is beautiful and can give you a lot of good stuff‚ well it might but sometimes not. It’s actually so tough for some people. In the novel Tangerine by Edward Bloor‚ the choices that were made by the characters had major impacts on them. Paul struggled with himself that he did not believe in what he can do. His fear from Erik was the biggest impact that changed his life and the choices he might need to take. The
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that at the library there was a room full of them and I could pick whichever ones I wanted. This was my first experience with freedom‚ one of the only parts of my life I could control. When you’re 8 years old‚ even maybe 10 anywhere you go you’re choices are limited. You’re completely dependent on parents for money if you even get to buy what you want. It was a big deal for me because my mom usually made my decisions for me; my life was planned and I had an empty head. I also liked books as a kid
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ABSTRACT An experiment was carried out at the Horticulture Farm‚ Bangladesh Agricultural University‚ Mymensingh during 1998-99 growing season to study the effect of nitrogen and plant spacing on the growth and yield of potato (var. Diamant). Different nitrogen levels viz. 0‚ 127.0‚ 190.5 and 254.0 kg N/ha significantly influenced plant height‚ foliage coverage‚ number of main stem per hill‚ days required for 80% maturity of the crop‚ fresh weight of haulm (g/hill)‚ number of tubers per hill‚
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