BIOLOGY

After Mr Jaya took over our class,

we finally manage to finish the last 4 chapters in 1 month time

And now, we have to finish the whole freaking past year papers from year 2002 to 2008

in 1 week time

FML

Then, on the 11th of April, our A Level Trial starts

Well, besides all these stress and rushing and stuff

we had fun during our Biology lecture

Mr Jaya told us about Hymen the other day

and now I know, some people born with it

some people doesn't

So, guys, without hymen doesn't mean that the girl is not virgin okay!

Here's the link, Mr Jaya's hymen-ology

On last Monday,

we got to do an experiment on various antibiotic's effect on certain bacteria

Different groups collected their bacteria on different places

like in the drain, soil, toilets...

My group, we picked the Cafeteria's kitchen.

And this is our result after 2 days

The yellow patch thing are living bacteria

The white disc thing is the antibiotics

The clear zone will be the place where no more bacteria

Clearly seen that, Penicillin (the middle piece) has very small effect on this particular bacteria

The best one will be the Tetracycline (top right)

Conclusion :

Protein inhibitor antibiotic acts better than Peptidoglycan (Cell wall synthesis) inhibitor antibiotic.

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Ain't this cute?

*melts*

Cheers!