AS LEVEL BIOLOGY... discuss here AS students only :)

[Eng Minhal]

Any good biology & chemistry teacher in karachi defence area?
Please name them.

 

[HubbaBubba]

Thanks for your reply.
Did she go to a college or a sixth form?

She's applying this year after this session ends, somewhere in Pakistan. Not sure of the details, but I'm pretty sure they had no problem with it as long as she fulfilled the admission requirements

 

[HubbaBubba]

My Exam Sucked Soo Bad !

Did you do V21? It wasn't very hard

 

[safwaan99]

yeh.
but the graphs were hard

 

[hela]

in which order should we conduct our experiments ? titration first then chemical analysis then chemical calculation last ?

 

[shafayat]

Did you do V21? It wasn't very hard

v22 man ! It wasn't Very hard ! but still I messed it up :/

 

[shafayat]

No Dude.. you only have one hour per question !! and I am sure ur paper was pretty horrible haha

in which order should we conduct our experiments ? titration first then chemical analysis then chemical calculation last ?

 

[ankemol]

She's applying this year after this session ends, somewhere in Pakistan. Not sure of the details, but I'm pretty sure they had no problem with it as long as she fulfilled the admission requirements

ok.
but that is not in the UK, so the rules there may vary

 

[Eng Minhal]

Good biology A level teachers in karachi. Defence area. Please i have to take bio test for coming session.

 

[terry jefferson]

p22-what was the answer for the enzyme denaturing question???.....the one where you lower the temperature.....how it affects the enzyme??

 

[shafayat]

p22-what was the answer for the enzyme denaturing question???.....the one where you lower the temperature.....how it affects the enzyme??

cold breaks their bonds between r groups ! and enzyme looses its complementary shape to enzyme as its tertiary structure is broken !

 

[ankemol]

Hi everyone.
I am very bad at the HSW/data questions. Can someone please tell me how to prepare/revise for these kind of questions ?
I am mainly failing because of these questions.

Many thanks

ps any resources/material e.g websites, YouTube videos... etc would be very helpful

 

[shafayat]

Hi everyone.
I am very bad at the HSW/data questions. Can someone please tell me how to prepare/revise for these kind of questions ?
I am mainly failing because of these questions.

Many thanks

ps any resources/material e.g websites, YouTube videos... etc would be very helpful

What is HSW/ Data Questions?

 

[ankemol]

What is HSW/ Data Questions?

you know the 'how science works' type of questions?

 

[ankemol]

you know the 'how science works' type of questions?

http://sciencemathsmaster.weebly.com/uploads/6/3/2/4/6324568/0_variation.pdf

e.g page 8. I mean these kind of HSW type of questions

 

[shafayat]

http://sciencemathsmaster.weebly.com/uploads/6/3/2/4/6324568/0_variation.pdf

e.g page 8. I mean these kind of HSW type of questions

Umn tips for these ? o.o
Not sure how to help you but I guess practicing can bring you up at this ! although these questions are just structured from the things you have learned ! so if you are given a question , try thinking deep into it !
for eg- when they say meiosis, think what meiosis does to cells ! makes them haploid etc. then how genetic variation ! cuz two nucleus fuse , therefore DNA from two parents ! Different DNA thus giving rise to variation !! like that !! then frame sentences and write down... !

 

[ankemol]

I have left my chemistry revision books and materials at school (so stupid)
and we have a half term holiday now. My exam is on the day we go back to school.
help?

Any good revision material here in school?
BTW I am doing edexcel unit 2 chemistry.

 

[Mariam Mohamed SX132]

Guys! Can anyone predict what's coming in the practical exam variant 32???

 

[marz_katy]

Guys! Can anyone predict what's coming in the practical exam variant 32???

i knw dat hydrogen peroxide and yeast question is comin!! abd 2nd part slide

 

[ahmed abdulla]

isnt semiconservative means half .. shouldnt it be at 50 ie B ...y its C