BIOLOGY atp

[Areeba Khan]

hey !! how can we calculate da magnification in biology atp ques...like how we will choose the ryt length or width of our drawing?

 

[Mayedah]

hey !! how can we calculate da magnification in biology atp ques...like how we will choose the ryt length or width of our drawing?

U should choose the biggest length possible !

 

[Areeba Khan]

oh ok biggest length and width?

 

[Mayedah]

oh ok biggest length and width?

Yes the biggest length of ur drawing !

 

[Areeba Khan]

and what if there are 2 drwaings like of 2 cells? and were ask 2 find there width ?

 

[Mayedah]

and what if there are 2 drwaings like of 2 cells? and were ask 2 find there width ?

No but magnification is asked of only one figure !

 

[Areeba Khan]

http://www.xtremepapers.com/papers/...onal O Level/Biology (5090)/5090_s04_qp_6.pdf
ques no 2 of dis paper

 

[multixamza01]

http://www.xtremepapers.com/papers/CIE/Cambridge International O Level/Biology (5090)/5090_s04_qp_6.pdf
ques no 2 of dis paper

take measurements in this diagonal ( \ ) position . This is the longest possible length of diagram!

 

[Mayedah]

http://www.xtremepapers.com/papers/...onal O Level/Biology (5090)/5090_s04_qp_6.pdf
ques no 2 of dis paper

These are not 2 images jst once u have to take the measurement as a whole !

 

[Areeba Khan]

like evrytym we have 2 measure diagonally wdr dey ask 2 measure da width or length?

 

[Areeba Khan]

ahan alryt dey said meaure da width nd it cam somthng like 8 cm when i meaurd da longest lenth bt in da marking scheme its 7.5

 

[Mayedah]

like evrytym we have 2 measure diagonally wdr dey ask 2 measure da width or length?

Thy always ask u the length of ur drawing ...and by tht thy mean the biggest length whether diagonall or straight

 

[multixamza01]

like evrytym we have 2 measure diagonally wdr dey ask 2 measure da width or length?

no you have to judge yourself . In BIO ATP length / width / height is the same . you have to take the biggest reading you always measure the figure from where it is broadest!

 

[Areeba Khan]

alrught dat means watevr dey ask i hav 2 measure da largest length nd divide it wid da actual sixe nd ill gt da magnification

 

[multixamza01]

alrught dat means watevr dey ask i hav 2 measure da largest length nd divide it wid da actual sixe nd ill gt da magnification

Bingo!

 

[Mayedah]

alrught dat means watevr dey ask i hav 2 measure da largest length nd divide it wid da actual sixe nd ill gt da magnification

Yes !

 

[Areeba Khan]

hahah YAY!! dAt was easy ^_^ thanku PPl

 

[Mayedah]

hahah YAY!! dAt was easy ^_^ thanku PPl

Np!

 

[Areeba Khan]

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Biology (0610)/0610_w06_qp_6.pdf hey can u plx help me wid dis ques no.3 part a (ii) about the controlled exoeriments......

 

[Mayedah]

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Biology (0610)/0610_w06_qp_6.pdf hey can u plx help me wid dis ques no.3 part a (ii) about the controlled exoeriments......

Same experiment and setup without maggots !