Biology paper 12 discussion

[Nonoepic]

Was it condensation? For the water vapour of plants?? Please say yea

nope .. evaporation :/

 

[AsinSana]

How was that possible??

 

[ali khan saaed]

How was that possible??

which questionss repeated

 

[ADAM SHADI]

add me plzzz

 

[Nonoepic]

How was that possible??

because they said in the question "water vapour".. condensation is not possible because it form water molecules,, not gas.. besides, there's no condensation in plants.. its only transpiration which is also more like evaporation

 

[Ahmad Salah]

Add me...have some questions in var 2

 

[haidi]

yes it is evaporatio

 

[haidi]

what was answe

really ? cuz when u cut thru the ventricles ...it looks quite the same ---- equal type . right ? what did u write ?

what was answer

 

[Nonoepic]

yes it is evaporatio

was the percentage of O2 leaving the muscle after contraction 40% or 60%?

 

[Osmix1995]

guys the heart question was A or B ? because i got confused during the exam both look correct :S

 

[Beedo]

Please , Can you tell me which topics had the hardest questions ( not necessary to tell me the question itself )
I really don't have time to read the whole syllabus and I'm leaving home in less than 2 hours

 

[FATIMAH]

what was answe

what was answer

confirm it on google !!!

 

[Osmix1995]

was the percentage of O2 leaving the muscle after contraction 40% or 60%?

60 i guess

 

[haidi]

y

have u done the paper yet ?

es me to i was confused with a and b and i wrote it b

 

[ali khan saaed]

Discussion of Biology Paper 12 will happen through conversation.
If you want to be included in the conversation, please post a message here and I'll include you in the conversation. This will make it easier for people to discuss and messages will not have to typed out again and again

i m varient 2 plzz add me to dicussion..

 

[Ahmad Salah]

Add me...have some questions in the exam that I want to make sure of

 

[Husmuss]

add me

 

[meriama]

yaaaAAAAAAAAAAAY I CANT BELIEVE AM DONE WITH THAT SUCKY BIO!! although am going to miss my teacher

 

[Husmuss]

done with 12 add

 

[svenas]

done with 12 add

wat did u rite for o2 conc
60%...ryt?