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The affect of fertiliser on algae.
Member rating: No Rating | Words: | Submitted: Mon Dec 01 2003
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The affect of fertiliser on algae For this piece of biology coursework, I have been asked to investigate the effect of fertiliser on algae. Prediction In this experiment I am investigating the effect of fertiliser on algae and I think that the more fertiliser in the solution the more algae will have grown, the reason I say this is because the fertiliser will give nutrients to the algal and make it grow faster. Method Firstly I gathered all of my equipment, which I needed for the investigation, and then I decided what concentration of fertiliser I should use. I came up with the following concentrations of fertiliser: - 0%, 20%, 40%, 60 %, 80% and 100% The remaining percentage on some of the above percentages will be made up of water, So that all the solutions have the same amount of liquid in them to ensure a fair test. I then added 2 ml of algae to...
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