~~Class 4D/08~~

*Ahem*

收工！

=D

Later...

posted by d3aD @ 4:42 AM 0 Comments

BPGH Prelim 2008 pure bio

posted by Zach @ 6:21 AM 0 Comments

Sci bio TYS

New update Bio TYS.

With all the years answers.

get it while its hot!

Sci Bio TYS answers here

posted by Zach @ 9:29 PM 0 Comments

Fear.

I noticed that is the same word I used to start my own post.

And I believe that it is what most of us should feel right now. At least, that's what I'm feeling.

Still, our exams are starting tomorrow and there's like nothing that we can do about it, other than complete them. Really.

I'm sure all of us want to finish all of this crap and do whatever we want at 11th November, 9:00am.

So, let's just try to survive this.

That being said, we have paid for the papers to be marked, and there is no reason why we shouldn't do well. It is money paid, and I want whatever I paid for to be good.

In the end, we are the people that have signed up for this, so we may as well give it everything that we got.

So please, try not to be afraid.

...

Later...

WingF

"I plan to throw everything at him, because I am the challenger." - Hajime no Ippo

P.S. The only reason I'm posting here is to try and calm myself down. Really.

=D

I almost forgot about this.

Let's go kick some papers!

posted by d3aD @ 6:44 AM 0 Comments

for the ease of all! Bio prac scope!

things we should note!

1. respiration : refer to hydrogen carbonate practical
2. structure of leaves : Answer provided. Go through in class
3. Variegated leaves : Answers provided. Go through in class
4. De-starching of leaves : refer to practical on testing for starch in leaf ( returned )
5. Leaves / Histogram : Answer provided. Go through in class
6. Estimate surface area of leaves : Gone through in class
7. Prepare a temporary slide : Gone through in class
8. Food tests : Answers provided. Go through in class

What to study

1. Food Tests ( starch/reducing sugar/lipids/proteins) / digestion/ biological molecules
2. enzymes ( effect of PH and temperature/ denaturation / active sites / inactive/ prelim 2 rennin, amylase, hydrogen peroxide and catalase )
3. Photosynthesis ( process/ limiting factors/ Structure of leaves )
4. Biological drawings
5. Transpiration
   
6. Osmosis
7. Transpiration ( cobalt chloride paper, other 4 planing experiment )
8. Genetics ( corn, monohybrid crossing )

( Special thanks to Meng kei )

posted by Zach @ 12:00 AM 0 Comments

Bio TYS answers

http://www.sendspace.com/file/7g5c45

^ Bio TYS Answers UP ^

posted by Zach @ 11:37 PM 0 Comments

class photo.

Taken from Leon's blog.

posted by Zach @ 11:45 AM 0 Comments