Biology; Chemistry; Physics: Post your doubts here!

[Spidey21]

Questionn: What is the order of teeths? (Molars, premolars,others i cant remember!)

canine, inscisors, molars, premolars
correct me if i am wrong!!

 

[Dukeofwin]

I googled it,
Confirm it!!

Molar-Insicor-Canine-PreMolar

 

[SALT]

canine, inscisors, molars, premolars
correct me if i am wrong!!

its incisors, canines, pre-molars and den molars
if u write in da correct order

 

[Dukeofwin]

The correct order is,
Insicors---Molars--Canines--Pre Molars

 

[Dukeofwin]

its incisors, canines, pre-molars and den molars
if u write in da correct order

Since you are confident enough then AGREED!

 

[Spidey21]

Since you are confident enough then AGREED!

its incisors, canines, pre-molars and den molars
if u write in da correct order

i just was not sure...but i am sure that SALT is right..

 

[ashiqbal]

yes the correct order is incisors, canines, premolars, molars

 

[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?

 

[Spidey21]

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

well it depends on the question....give me a sample and then ill let you know..

 

[Areeba Khan]

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

 

[Spidey21]

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

well its simple you will measure your drawing and in the same way your going to measure the width of the pic they have given (slide)
then youll divide the width of your drawing with the one they have given and then you can have your correct answer WATER COOLER
try it and let me know..
i am only right now!!

 

[Areeba Khan]

oh yea thanku i got it ^_^

 

[Spidey21]

oh yea thanku i got it ^_^

no problem..hope i helped..

 

[Areeba Khan]

yup

 

[angel G]

http://www.xtremepapers.com/CIE/Cambridge IGCSE/0610 - Biology Can someone explain me question 3a(ii) of this paper
??

 

[Spidey21]

yup

 

[Spidey21]

http://www.xtremepapers.com/CIE/Cambridge IGCSE/0610 - Biology Can someone explain me question 3a(ii) of this paper
??

sorry the paper can not be detected of you could please post up the correct link..

 

[angel G]

sorry the paper can not be detected of you could please post up the correct link..

sorry
http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Biology (0610)/0610_s10_qp_61.pdf

 

[ashiqbal]

Aha! maza aa gaya!

 

[ashiqbal]

most touch receptors are present at the finger tips and as they are closer together, a more accurate result is identified by the brain ie there are two points, not one.
as the distance from finger tips increases, the number of receptors per unit area decrease, and the result identified by the brain is more inaccurate.

ok people start thanking me!