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Biology Paper 6 (ATP) discussion

M

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i also made best fit but some of my friends are saying it was written in the question to make a curve !
 
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anjes

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what might cme in biology paper 2 any idea plzz help and can smeone help me with geography notes and any idea what may cme in geo southern africa
 
M

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anjes said:
what might cme in biology paper 2 any idea plzz help and can smeone help me with geography notes and any idea what may cme in geo southern africa
Click to expand...

i think we are disscussing bio ATP over here ! :evil:
 
A

anjes

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member said:
anjes said:
what might cme in biology paper 2 any idea plzz help and can smeone help me with geography notes and any idea what may cme in geo southern africa
Click to expand...

i think we are disscussing bio ATP over here ! :evil:
Click to expand...
yah like duh :x i knw i av written in many posts so no one has replyed so i thought in writin in this post because its no use talking abt bio atp its gone think abt the one whch is cmin :evil: :p
 
Pals_1010

Pals_1010

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hey guys,

do you remember the answer for this part in the first question?

Something about why the reading at 14.00 is lower than expected...?

Any idea? Thx
 
P

Prince III

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Pals_1010 said:
hey guys,

do you remember the answer for this part in the first question?

Something about why the reading at 14.00 is lower than expected...?

Any idea? Thx
Click to expand...

any of the following
-humidity content in air might have increased
-light might be less bright
-decrease in temperature
-wind slowed down (or) lesser air particles above the plant
 
L

Leone

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Hey I drew the part coloured in red (on the diagram below) and labeled the upper part as plumule which grows into stem and the lower part as radicle which grows into root... On the question they only asked to draw the parts which develop into root and stem... so I don't think there is any use of drawing the other parts... What do you guys think of drawing only the part coloured in red here???
I am sure I did the magnification part correct as far as the measurements were concerned... How much marks I may get???
 

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  • Diagram ATP.jpg
    Diagram ATP.jpg
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Shiki Misaki

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There's nothing in the question which says that we had to do a curve nor a line of best fit but for Biology, a line of best fit is best since the readings are more accurate. ;)
 
L

Leone

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Yeah.. Shiki Misaki is right... They didn't ask to draw a best fit line or a curve. I didn't do so. I didn't even use a ruler and joined all the points. On my graph there were little curvatures too like on the part where the transpiration rate decreased after 1600 hours. Will my graph be correct guys??? Why it must be wrong while they didn't ask specifically what kind of graph to draw??? I would be thankful if anyone soon replies to my previous post along with this... :)
 
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Leone

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My graph was kind of like this...
 

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