Biology; Chemistry; Physics: Post your doubts here!

[princess Anu]

can anyone explain nov 08 mcq 39 nd 34. (CHEM)

 

[Lilly2318]

can anyone explain nov 08 mcq 39 nd 34. (CHEM)

link?

 

[funky brat]

It was a very small line showing stomata and the labelling line was also pretty vague so i guess they will accept both.I wrote stoma cuz it labels directly on the line not on the other part thay may be labelled to show guard cells

Even if they consider the fact that the lining was vague or whatever but still the 2 gurad cells around were clearly visible so it has to the stomatal pore and I think they won't accept the former.

 

[funky brat]

I am a bit confused with it because it is true that A has high water content in comparison to C but then urine is released more in it. Excessive water is lost. It can cause dehydration. This is the simple interpretation of the given graph. Forget all the bullshit that has filled your mind and focus on what the examiner wanted you to see in the first place.

Faizan Muhammmad and you said he agreed.

 

[kirann]

i did C..................

U did it right

 

[funky brat]

Some guys are saying kay woh jo Q5 ka M label karna tha, it was lenticel. I've never heard of them till now.

Unko zarurat sey ziada Bio a gayi hai.

 

[Fate0]

Unko zarurat sey ziada Bio a gayi hai.

lmao xD

 

[Abeha Malik]

what was the answer of mcq no. 40

 

[exploded diper]

Faizan Muhammmad and you said he agreed.

i wrote what ahsan zafar wrote...

 

[funky brat]

i wrote what ahsan zafar wrote...

Matlab thek likha hai.

 

[Lilly2318]

C

what was the answer of mcq no. 40

 

[exploded diper]

Matlab thek likha hai.

wait arent u and faizan saying saying that that answer is wrong?

 

[exploded diper]

Matlab thek likha hai.

oo and i also wrote gaurdcell ...... and in the respiration question of the human and plant waigara .... went pretty lame ass .....

 

[Awesome12]

wait arent u and faizan saying saying that that answer is wrong?

There is only one lone supporter of Drink C and the rest of us are all with Drink A

 

[princess Anu]

link?

hhttp://papers.xtremepapers.com/CIE/Cambridge International O Level/Chemistry (5070)/

 

[exploded diper]

what does the ms mean by "none less"in 4 a iii

 

[funky brat]

There is only one lone supporter of Drink C and the rest of us are all with Drink A

You forgot Nabeel, he also thinks C is correct.

 

[exploded diper]

hhttp://papers.xtremepapers.com/CIE/Cambridge International O Level/Chemistry (5070)/

39. it is d because first the nitrate content increases which the algae use to grow rapidly ..... so they block off light and the plants die ...... this increases food for decomposing bacteria which rapidly use up oxygen
34. its a because in alloys the larger atom with larger radius disrupts the arrangement of the metal atoms with smaller radius so that their layers can not slide over each other making them hard and strong....

 

[exploded diper]

in the spinner question what was the student and the spinner ...and why was the answer different then the expected ratio

 

[peacce]

What years r u guys considering for chemistry mcqs? funky brat Awesome12 Dark Destination and others
*confused*