Investigating the Rate of Respiration in Yeast: Triple/double science Biology coursework for GCSE - page 6
Keywords: Investigating the Rate of Respiration in Yeast: Triple/double science Biology coursework for GCSE, anerobic respiration, A, Higher Level
By Glamurus on 02/11/2006 17:54:57
Level: GCSE Key Stage 4 (Years 10-11)
Page Number: 6 of 6 pages: 1 2 3 4 5 6
gas syringe instead of water taken straight from the tap and a thermometer, and a burette. The gas syringe would be easier to read, more accurate and would prevent air getting into the experiment such as when the bung was replaced on the boiling tube in this investigation. The water bath would ensure very accurate temperature control and a constant temperature all the way through the experiment.
This experiment would have been better because of its greatly improved accuracy, but was not possible to do due to the lack of equipment available.
Last 5 comments…
There have been no comments posted for this article, but you need to register if you want to be the first!