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Author Topic: Bio P1 Question  (Read 2349 times)

Offline Wahab09

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Bio P1 Question
« on: June 04, 2009, 05:59:38 pm »
Hey guys..
May07 Ques 4 i think theres something wrong in the markscheme or i might be wrong.. can u please check it and explain?
thanks
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Offline sweetie

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Re: Bio P1 Question
« Reply #1 on: June 04, 2009, 06:02:58 pm »
hey
in p1 bio oct08, i think da answer of q3 is B but in da mark scheme it is D
how can this b?????????
plzzzzzzzz help
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Offline EVIL DOCTOR

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Re: Bio P1 Question
« Reply #2 on: June 04, 2009, 06:03:38 pm »
i thought but q4 is  C
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Offline Wahab09

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Re: Bio P1 Question
« Reply #3 on: June 04, 2009, 06:04:15 pm »
doctor.. can u explain why? it doesnt make sense..

and il check for u miss noughty:D
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Offline Wahab09

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Re: Bio P1 Question
« Reply #4 on: June 04, 2009, 06:04:51 pm »
Quote from: EVIL DOCTOR on June 04, 2009, 06:03:38 pm
i thought but q4 is  C

it shud be D
but it says B
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Offline EVIL DOCTOR

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Re: Bio P1 Question
« Reply #5 on: June 04, 2009, 06:06:39 pm »
NO noty it says half a flower this is suppose to be a tricky question so multiply everything by 2

« Last Edit: June 04, 2009, 06:10:09 pm by EVIL DOCTOR »
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Offline EVIL DOCTOR

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Re: Bio P1 Question
« Reply #6 on: June 04, 2009, 06:09:01 pm »
 wahab is the answer for q4 m/j is C trust me
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Offline Wahab09

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Re: Bio P1 Question
« Reply #7 on: June 04, 2009, 06:09:26 pm »
Quote from: notty_me on June 04, 2009, 06:02:58 pm
hey
in p1 bio oct08, i think da answer of q3 is B but in da mark scheme it is D
how can this b?????????
plzzzzzzzz help

its a half flower so u times everything by2.. e.g petals by 2 stamen by 2 to get it for the full flower.. then u continue with the key..
now doctor..

why is my question B?
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Offline Wahab09

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Re: Bio P1 Question
« Reply #8 on: June 04, 2009, 06:10:00 pm »
Quote from: EVIL DOCTOR on June 04, 2009, 06:09:01 pm
wahab is the answer for q4 m/j is C trust me

il trust u if u explain!?
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Offline EVIL DOCTOR

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Re: Bio P1 Question
« Reply #9 on: June 04, 2009, 06:12:32 pm »
 look under the dorsal fin u'll find a back spot and is close to the caudal fin  then the ans. should be C
« Last Edit: June 04, 2009, 06:15:37 pm by EVIL DOCTOR »
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Offline june

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Re: Bio P1 Question
« Reply #10 on: June 04, 2009, 06:19:28 pm »
yeah q4 is C.. because first of all there is a black spot across the eye so u go to 2 theres also a black spot on the caudal fin so u then go to 3 and again theres a black spot below the dorsal fin which means it is therefore C
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Offline june

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Re: Bio P1 Question
« Reply #11 on: June 04, 2009, 06:21:19 pm »
for june 04 question 20.. which process in green plants produces CO2.. the answer in the MS says its respiration but since when do plants respire ;s
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Offline Kim

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Re: Bio P1 Question
« Reply #12 on: June 04, 2009, 06:21:53 pm »
Quote from: notty_me on June 04, 2009, 06:02:58 pm
hey
in p1 bio oct08, i think da answer of q3 is B but in da mark scheme it is D
how can this b?????????
plzzzzzzzz help
the answer is D
the flower is half so all your values will be double
petals and sepals seperate then flower with more then 4 stamens9double the value of 4)then ovary taller then wide then flower has more then @ petals which is plant T which is D
hope this helps
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Offline Kim

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Re: Bio P1 Question
« Reply #13 on: June 04, 2009, 06:24:09 pm »
Quote from: june on June 04, 2009, 06:21:19 pm
for june 04 question 20.. which process in green plants produces CO2.. the answer in the MS says its respiration but since when do plants respire ;s
during daylight their is light so plants photosynthesise but during night they cant do that so at night plants respire
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After all is said and done, more is said than done.

By the time a man realizes that maybe his father was right, he usually has a son who thinks he’s wrong.

The early bird may get the worm, but the second mouse gets the cheese.

Offline cheweiky

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Re: Bio P1 Question
« Reply #14 on: June 04, 2009, 06:30:19 pm »
Vertebrates are animals with backbonee so the only 2 animals with backbone are W and Z which is D
hey
in p1 bio oct08, i think da answer of q3 is B but in da mark scheme it is D
how can this b?????????
plzzzzzzzz help
[/quote]
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