The lamp experiment is primarily based off of the process of photosynthesis. The experiment tracks the rate of photosynthesis as it is affected by the color of the light source. Changing the light bulb color changes the length of the wavelengths that hit the chloroplasts in the plant leaves and effects how fast or if photosynthesis occurs. The equation for photosynthesis is 6 CO2 + 6H2O + light energy=C6H12O6 + 6O2 meaning that when a plant cell absorbs carbon dioxide and water alongside sunlight
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Make Success Measurable! A Summary By Salah Elbakkous‚ Sr. Sys. Analyst Douglas K. Smith’s book “Make Success Measurable!” is all about avoiding the trap of performing activities without a clear idea of why exactly we are doing them. In essence‚ he argues that to be successful‚ organizations should not engage in activities for which they have no mechanism for judging whether they are worth doing or continuing. To be successful‚ organizations‚ advises Smith‚ need to set up outcome-based goals
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Yalta and Potsdam Conferences. The Yalta and Potsdam conferences were called to help the Allies decide what would happen to Europe‚ and in particular Germany‚ at the end of the Second World War. Yalta - February 1945: When it was clear that Germany was losing to the European war‚ the Allied leaders met at Yalta to plan what would happen to Europe after Germany’s defeat. It was held during the war and it seemed successful. The Allies (Churchill‚ Roosevelt and Stalin) agreed to:- •
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The Kargil War (Hindi: करगिल युद्ध kārgil yuddh)‚(Urdu: کارگل جنگ kārgil jang)‚ also known as the Kargil conflict‚[note (I)] was an armed conflict between Republic of India and Islamic Republic of Pakistan that took place between May and July 1999 in the Kargil district of Kashmir and elsewhere along the Line of Control (LOC). The conflict is also referred to as Operation Vijay (Victory in Hindi) which was the name of the Indian operation to clear the Kargil sector.[10] The cause of the war was
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India’s First War of Independence‚ termed Sepoy Riots by the British was an attempt to unite India against the invading British and to restore power to the Mogul emperor Bahadur Shah. The resistance disintegrated primarily due to lack of leadership and unity on the part of Indians‚ as also to cruel suppression by the British Army. It was a remarkable event in Indian history and marked the end of the Mughal empire and sealed India’s fate as a British colony for the next 100 years.Causes for the RevoltThere
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Determining Rates of Photosynthesis Through Chloroplasts Introduction: 1)Background= 2) Purpose= measure the rate of photosynthesis in chloroplasts. 3) The chloroplast will be subjected to two experimental conditions- light‚ and the absence of light‚ using a spectrophotometer to determine the amount of DPIP reduced at specific time intervals under each condition. 4) I predict the amount of DPIP reduced will vary for each condition and increase over the time intervals. I hypothesize
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Light Reactions Lab This lab explores the effect of light intensity and light wavelength on photosynthesis. The quantity of energy [ATP] produced will change depending upon on these parameters. Use "Johnson Explorations: Photosynthesis" located at http://www.mhhe.com/biosci/genbio/biolink/j_explorations/ch09expl.htm Examine the diagram before clicking "skip intro" so you have an idea what is going on. The animation show the movement of photons‚ electrons‚ water‚ protons‚ ATP etc. relating to
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How does light intensity affect the rate of photosynthesis? Poorly Pondweed Questions 1) How does light intensity affect the rate of photosynthesis? 2) How does temperature affect the rate of photosynthesis? sunlight carbon dioxide + water glucose + oxygen chlorophyll sunlight 6CO2 + 6H2O àààààà C6H12O6 + 602 chlorophyll Prediction I predict that the more intense the light‚ the higher the rate of photosynthesis. To photosynthesise‚ plants need light. It provides the energy for the process
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Photosynthesis and Respiration Objectives: In this activity we will review the process of photosynthesis and cellular respiration‚ and become familiar with the use of a pH indicator for investigating these processes. Following this activity your group will generate a new research question about photosynthesis or respiration‚ and utilize the pH indicator system for the experiment that your group will design‚ implement and interpret. Introduction: Photosynthesis is the process by which plants and
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BIOMAGNIFICATION LAB REPORT AIM The aim of this lab is to model bioaccumulation and biomagnification through a food chain. MATERIALS 100 M&M’s Paper towel to lay M&M’s on 20 small cups labelled “zooplankton” 5 medium cups labelled “minnow” 2 larger cups - one labelled “eel #1”‚ and another labelled “eel #2” 1 bowl labelled “osprey” PROCEDURE The pile of M&M’s represents the phytoplankton population in a lake. The printed “M” on the candy represents the amount of DDT (in ppm)
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