Tuesday, 11 March 2008

It's Tuesday!

Guess what? Today, you know my homework that I had last week, I had to finish it off at home. Luckily, I just finished it. Also today, we went to the high school science lab to work on our mouldy bread. It was such fun! I learnt how the mould spores reproduce asexually which means that there is a plus and negative sex cell in each spore. I also learnt how to prepare a slide to look at under a microscope. I had 2 slides, on one was a bread mould (Rhizopus stolonifer) sample and on the other, an orance mould (penicillin) sample. Afterward, everyone felt disgusted and Connor had to go home!

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