Effects of Photosynthesis of Spinach Leaves in Different Light Conditions Introduction Photosynthesis is the process of converting solar energy‚ carbon dioxide (CO2)‚ and water (H2O) into carbohydrates (CH2O) and oxygen (O2). Sometimes the end product of photosynthesis is glucose (C6H12O6). Photosynthesis takes place in the chloroplasts of plant cells. Here membranous thylakoids are stacked in grana surrounded by the stroma. During the light reactions‚ pigments within the thylakoid membranes
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This experiment focuses on the effect of light intensity on the rate of photosynthesis. In simple terms this refers to how the production rate of the products of photosynthesis (oxygen and glucose) will be affected by a light source at different distances. The hypothesis states that “If there is a higher light intensity‚ then more oxygen and glucose molecules will be produced‚ and the rate of photosynthesis will increase.” This hypothesis was accepted. This was determined by counting the number of
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For this experiment I am investigating how the light intensity as my limiting factor will have in impact on the amount to oxygen produced‚ to should the rate of photosynthesis.Therefore‚ all the controlled variables must remain constant‚ if not there could be an affect on the accuracy of the dependent variable. The CO2 levels are the same for each trial because before placing the sodium hydrogen carbonate i will weigh it with a measuring scale for 1.5 grams. After completing the five measurements
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Biography: Doerr grew up outside of Cleveland Ohio where his mother‚ a science teacher‚ taught him about how things worked in the world (Schulman). At the time‚ “to call yourself a writer would be precocious. Or pretentious” (Dean). All the Light We Cannot See is Doerr’s second novel and fourth book. It took him ten years to write it‚ partially due to the amount of research about World War II and radio he had to do (Dean). Doerr writes in present tense and a short and concise style. His syntax includes
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the title All the Light We Cannot See. Aside from the metaphorical and figurative meanings‚ it has a very physical meaning to Marie. There literally a lot of light that she cannot see. But in her world all of this “light” is in her other
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All the Light We Cannot See Analysis During times of war‚ people were faced with challenges and conflicts where they were forced to make difficult decisions. Everyone had their own reasoning behind the decisions they made; whether they were wrong or right was determined by them. At an early age people learn through childhood experiences how the world works. This shaped who people became and governed their future actions. All the Light We Cannot See‚ by Anthony Doerr‚ proved that individuals’ decisions
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the excerpt from all the light we cannot see‚ by Anthony Doerr‚ the author is trying to show the world through the eyes of a blind child‚ and shows that even with no sight she is able to have a rich life full of color. One instance where Doerr develops this idea is in line 18‚ “color that’s another thing people do not expect. In her imagination in her dreams everything has color. The museum buildings are beige‚ chestnut‚ hazel.” This shows that even though she cannot see the buildings and the color
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The title All the Light We Cannot See has both connotation and denotation. One the one hand‚ the title refers as all the light that human beings literally cannot see‚ the wavelengths of the electromagnetic spectrum that are beyond the ability of human eyes to detect‚ such as the radio waves. One the other hand‚ the title also metaphorical suggests that there are countless invisible stories still buried within the history of the World War II. Ultimately‚ the title is intended as a suggestion that
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many people do just that thought‚ so the author must think of a creative title to tie into their book. Anthony Doerr named his book All The Light We Cannot See for metaphorical and specific reasons. In the book Marie-Laure has to overcome hard difficulties with her dad while being blind. She does not always understand what is happening because she cannot see the craziness going on. Her home gets bombed so Marie-Laure and her father must run away to London to find her great-uncle. Once they get there
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reinforces aspects of character in your novel. You may choose more than one literary technique. “But it is not bravery; I have no choice. I wake up and live my life. Don’t you do the same?” ― Anthony Doerr‚ All the Light We Cannot See Synopsis: Anthony Doerr’s All the Light We Cannot See tells the war-ridden story of two teenagers during World War II (WWII)‚ one a blind girl in Nazi-occupied France‚ the other a German orphan boy pressed into service by the Nazi army. Marie-Laure LeBlanc evacuates
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