Acidity’s effects on Fruit Browning Aim: To test whether the acidity of the surface area of an apple has an effect on the rate of enzymatic browning over 70 minutes. Hypothesis: the more acidic the surface area the longer it takes for the fruit to oxidise. Variables: Independent: acidity of surface area of the apple Dependent: the progression of melanin (brown pigment) after 70 minutes Controlled/fixed: time of day‚ knife used to cut fruit‚ portion of fruit‚ environment
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supply of Kiwifruit‚ Zespri also achieve their focus of customer satisfaction‚ here in little New Zealand and in overseas markets. INDUSTRY: The health benefits of Kiwifruit include a combination of nutrients which are more concentrated than most fruits. In a commercial sense‚ growing kiwifruit was traditionally small and localised with products being locally produced and sold at growers markets. With the creation of Zespri International‚ the profile of kiwifruit here and abroad has increased as
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The history of fruit flies is considered a tradition. Research of these flies initially entered labs 100 years ago. Thomas Hunt Morgan‚ who lived from 1866 to 1945‚ was the founder of drosophila genetics. Thomas preformed his research in Morgan lab at the Columbia University in 1910. Here was when they found a famous mutation‚ know as the white-eyed fly. Quite an accomplishment was this discovery‚ but the end of the 1980’s there were 3‚000+-recorded mutations. Now drosophila is very popular; so popular
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change. 5. No selection can occur so that certain alleles are not selected for‚ or against. If even one of these conditions are debasedthan micro evolution has occured. In this lab students were instructed to cause micro evolution in a population of fruit flies “Drosophila melanogaster”. This organism was chosen for a number of different
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Tired of consuming familiar fresh fruits just like apples or bananas? How about rambutan? Rambutan is an abundant supply of minerals and vitamins. This hairy strawberry lookalike is actually having its own renown by reason of its useful benefits‚ and here they are : 1 . RAMBUTAN – Great source of vitamin C It is truly constantly proper to ingest packed with vitamin C. It is quite necessary since it is an antioxidant property that assists one’s body’s defense mechanisms to ensure it can battle
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from it. Papayas do not have branches. The papaya fruit is pear-shaped with a bright golden-yellow skin. The flesh of the fruit is a brighter orange-yellow‚ juicy and silky smooth‚ with a sweet and sour flavor. The shiny gray or black seeds in the interior of the fruit have a peppery taste and are edible‚ although they are usually discarded. The papaya is an extraordinarily useful plant. In the tropics around the world papaya is the breakfast fruit‚ served either green or ripe. The juice is a popular
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Philippine Fruits Export Study QUANTITATIVE ANALYSIS A Statistical Report and Research Paper By: Leah Angela Tan May 20‚ 2011 EXCECUTIVE SUMMARY The Bureau of Agricultural Statistics or BAS is an agency under the Department of Agriculture‚ which was started by government efforts to improve the agricultural database in the country. The Bureau provides the statistical records‚ results and changes of our Agriculture and it also provides technical assistance to end-users in accessing
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The Beginning of a Long Battle In his article “Insensible Perspiration and Oily Vegetable Humor: An Eighteenth- Century Controversy Over Vegetarianism‚” Ken Albala makes an expository statement about the wondrous vegetarian diet advocated by Italian physician Antonio Cocchi and the arguments made against him by two other Italian physicians‚ all of which ultimately contribute to humanity’s perpetual search for the perfect diet. I found this article amusing‚ as most of the scientific evidence presented
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arising from the stout underground stem (rhizome). Leaflets are numerous‚ rigid‚ lanceolate‚ up to 1 meter long‚ 2 to 7 cm centimeters wide. Male inflorescence is brown‚ erect‚ up to 1 meter high. Female inflorescence is stout‚ 1 meter high or less. Fruit is globose‚ nodding‚ up to 30 centimeters in diameter. Carpels are numerous‚ dark-brown‚ striate‚ smooth‚ 10 to 14 centimeters long‚ compressed‚ obovate. Seeds are hard‚ white‚ and as large as a hen’s egg. It can be cultivated or wildcrafted. Nipa
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