by an average % change in mass of +11.78%‚ whereas at 0.7mol the potato shrank by an average change of mass of -50.93%. Clearly showing that my prediction was correct and that osmosis occurred. The aim of this investigation was to discover the effect that water concentration had on the mass of potato tissue‚ and to investigate the movement of osmosis through potato tissue‚ osmosis being the passage of water molecules from a weaker solution to a stronger solution‚ though a partially permeable membrane
Premium Osmosis Concentration
Waking up this morning‚ the bright spring sunshine shone through my window. In less than an hour‚ I was ready for school and heading towards the bus stop. Walking in the direction of the main road‚ I caught a glimpse of my bus and hurriedly increased my walking speed. Feeling triumphant about catching the bus‚ I dug my hand in my blazer pocket and fetched my oyster card. The triple beep of my oyster card embarrassed me‚ but I took no notice and strolled into the bus. I fixed my eyes on a comfortable-looking
Premium Hand Public transport Bus stop
Biology 1010 is a course that introduces students to the basic biological phenomena in all living organisms. It focuses on the different molecular levels of organization‚ heredity in evolution‚ genetics and reproduction. Through this course‚ I was able to master three essential concepts such as Mendel’s Law of Segregation‚ enzymes‚ and photosynthesis. Gregor Mendel was an Augustinian monk that argued that parental traits are passed on to their offspring discrete “heritable factors”. Heritable factors
Premium Genetics Gene Gregor Mendel
Select five sources. Explain how useful these sources have been in informing you in your enquiry into the main features of trench warfare on the Western Front in the First World War. Introduction The five sources that I have selected to help with my enquiry are photographs‚ an extract from a newspaper article and a soldier’s diary. The reasons why I chose these five particular sources is because I believe that they are a wide variety of selections‚ dating back to many years‚ all ranging from
Premium World War II United States Management
Unit 201 Improving productivity using IT 2. Describe ways to improve productivity and efficiency IT can improve productivity in many way the following bullets are just a few: * time savings * cost savings * minimise work processes * Increase output * Improved documetn quality IT makes good use of automated routines. These help to cut down the time it takes to perform a process. Quick start programme Icons appear directly on the desktop. If you double click on these
Premium Computer Internet Personal computer
Table of content 1.0 Introduction...........................................................................2 2.0 Gender...................................................................................2 3.0 Age........................................................................................3 4.0 Hand phone...........................................................................4 5.0 Fast food...............................................................................5 6.0
Premium Fast food Pizza Hut Standard deviation
MaPricing What’s the best way to price competitively for Twin Star? "The closer together these are‚ the greater the competition." (http://www.entrepreneur.com/article/223816) The reason why we have choose this strategy it allows Twin star to be more motivated to have good customer base and have guaranteed profit. Price above the average and customers will go elsewhere; price below it and you can’t afford to stay in business. Beyond that‚ there are strategic decisions that could affect your price
Premium Marketing Pricing
“Was Nissan’s CEO a technocrat?” Managing for Competitive Advantage Richard Lindsay C3334452 Word Count: 989 RICHARD LINDSAY !1 TABLE OF CONTENTS Page Was Nissan’s CEO a technocrat 3 Appendix 1 - Profiling 5 Appendix 2 - 3P’s 6 Appendix 3 - ESCO 7 Appendix 4 - Maslows 8 References 9 RICHARD LINDSAY !2 “Was Nissan’s CEO a technocrat?” The definition of a technocrat is someone that portrays characteristics of ‘ matrix management‚ totally quality management and new methods of
Premium Strategy
‘Texting has added a new dimension to language use’ explore a range of texts to investigate to what extent this is true‚ referring to public attitudes and describe Texting has rapidly become one of the most popular ways of communication in the modern day‚ with the language and general rules of texting easy to learn. I will be looking at a collection of personal texts in order to gain a better understanding of the situations certain devices are used‚ and by what kinds of people use specific devices
Premium Exclamation mark Question mark
The Amazon rainforest is located in Brazil‚ South America. In the middle of the Equator and the Tropic Of Capricorn. I used this photo to show the delicacy of the food web. Plant and animal ecosystem would be affected if you took out one of the species of the food web. The Amazon rainforest consists of four layers or communities. Each layer has unique ecosystems‚ plants‚ and animals adapted to that system. Many of the species in the rainforest are vulnerable to extinction because they depend
Free Brazil Amazon Rainforest Deforestation