Wednesday, June 16, 2010

photo of experiment 1






The following photos display mould. From the photo above follow left , top and right.
The bread pieces display different levels of fungi. The photo with the bread unaffected by mould was sprayed with 20% bleach concentration. To the left of that photo, it showed indications of mould spores which was conducted under the 5% bleach concentration at day 6 or 7. The first photo on the top left corner displays mould spores forming around the bread. The last photo shows the bread which has reached its final stages of degrading it was sprayed with 0% bleach concentration. As seen the bread piece size is far from what the original amount looks like.
This shows that bleach concentrations with higher amounts of bleach does stop mould from growing . The two controls can be compared with the two different bread pieces and its observations.

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