Elodea photosynthesis experiement essay


elodea photosynthesis experiement essay

pages) - The Effect of Light Intensity and Temperature on the Rate of Photosynthesis Aim The aim of my experiment is to determine whether intensity of light and temperature would affect the rate of photosynthesis. Carry out this procedure 3 times with each of your chosen different distances and record the results. When the Elodea was 10cm away from the lamp there was an anomolie on the second attempt which was 46 bubbles per 30 seconds and the first being 67 bubbles and the third being 61 bubbles per 30 seconds. An increase in carbon dioxide increases the rate at which carbon is assimilated into carbohydrates in the light independent reaction so the rate of photosynthesis generally increases until limited by another factor (K.Dietz 1984). I am using pondweed because of its unusual quality of giving off bubbles of gas from a cut end, when placed in water. It is true that if we left the lamp in a position of 5cm distance, same result could have been given faster. tags: essays research papers Free Essays 878 words (2.5 pages) -Add a spatula full of sodium hydrogen carbonate to produce more carbon dioxide. Evaluation In my opinion I think that this experiment was quite successful overall, since I followed the way I did my preliminary experiment as it was accurate enough to be the base of my final experiment. Get feedback on grammar, clarity, concision and logic instantly.

elodea photosynthesis experiement essay

Elodea photosynthesis experiement essay
elodea photosynthesis experiement essay

The rate of photosynthesis was measured at 4 other light argumentative research paper english 11 weebly intensities of 80, 350, 150, 60 and 0-mol photons m-2 s-1. I will use a pant that is a pond weed called elodea. tags: Papers Free Essays 831 words (2.4 pages) - Speeding up the Rate of Photosynthesis Outline: The aim of my experiment is to find a factor that will speed up the rate of photosynthesis. When the Elodea was 20cm away from the lamp the rate of photosynthesis decreases by more half as much with the average number of bubbles produced being only. Record the temperature of the water before you start. This paper will explain the basic components require for photosynthesis, the role of chlorophyll, how energy is transferred, and photosystems I and II and the most precious product results of photosynthesis. I will do an experiment to see if this works. When carbon dioxide is reduced it affects the rate of photosynthetic electron transport and therefore the rate of oxygen show more content, title, a study to investigate the effect of varying light intensities on the rate of photosynthesis and oxygen production. Pond-weed is being used fro this experiment because with a normal plant that does not live in water it would be a lot more difficult to view photosynthesis taking place because you can not see bubbles being produced. Title, a study to investigate the effect of varying light intensities on the rate of photosynthesis and oxygen production. Photosynthesis is the process by which green-plants use sunlight, carbon dioxide, water chlorophyll to produce their own food source.

elodea photosynthesis experiement essay


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