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nope...i mean in sexual reproduction...flowers are either insect pollinated or wind pollinated...in insect pollinated flowers not all of the anthers/pollen grains reach the sticky stigma...some may be left over on the bodies of insects...which means that there are more pollen grains as some of...

when they are carried by wind, in wind pollinated flowers or by insects in insect pollinated flowers! bcoz not all of them reach the stigma....

this is bcoz the flower shown in the picture isn't the full flower...it's the half flower and therefore in a full flower the stamens will be more than 4.. Hope that helps! :)

Assalam-o-alaikum wr wb.. more males cuz most of them gametes (anthers) are lost!

Assalam-o-alaikum wr wb.. nice avatar =D

who said it will destroy your life? are you pretty sure about it? Nope. So it's okie and relax! May Allah help you..

Assalam-o-alaikum wr wb.. well don't be dishearted...Inshallah you won't fail..plus don't worry about the exams which are over...pray instead and work hard for the ones, left! (if there are any)

Assalam-o-alaikum wr wb.. AWESOME Mashallah :D Proud to be a Pakistani :cool: :D May Allah help you and all others to fulfill the promises in the poem...Aameen :)

nah..it's okie! :)

^Walaikumassalam wr wb... سبحان الله والحمد لله ولا اله الا الله والله اكبر سبحان الله وبحمده سبحان الله العظيم

Assalam-o-alaikum wr wb.. actually she confused the paper..i mean she told me to check 2006 instead of 2008 so i was telling her that Q15 in 2006 is that..iow it wasn't a doubt! thanx anyway :)

Assalam-o-alaikum wr wb... 6 teeths in each jaws are molar...count 3 from each side...and you will know that there are 4 teeths which are filled!

decreasing the volume of water will cause the temperature to drop more bcoz the solution is more concentrated!

Nov 2006, Question 15 is this!

the answer is D :eek: chem right? :oops:

yeahp =D

the file isn't opening..

bcoz student 2 is correct 'too'...i mean it can even be unreactive...(as i gave you the example of Neon and argon)

sorry i didn't notice that b4 :oops: well in that case take Neon and Argon...they have a difference of 8 protons! (argon and krypton have a difference of more than 8 bcoz the transitional elements fall between them)

Assalam-o-alaikum wr wb.. well the question says which student "can" be correct... which means that IF atom X is argon...atom Y will be Krypton....it shows that both "CAN" be correct as argon and krypton are unreactive!