hey everyone !as-level biology help SOS

[tanzina500]

http://www.mediafire.com/?ymp31saiz5rqlzs << Biology
http://www.mediafire.com/?xf6gelf6fohl21a << Chemistry
http://www.mediafire.com/?ju1nyme1w4e56y3 << Physics

Is this for AS or A2??

 

[Vj Destiny]

HEY guys! i have no trouble studying the concepts but the preoblem is teh way of writing the answers is difficult so u guys got any tips??

Read thru edexcel student book, snab book and edexcel's revision guide(a must) and do past papers..while doing them dont only go for mark schemes but also for examiner report...there u'll know what type of answer they want

 

[YaZmin]

Read thru edexcel student book, snab book and edexcel's revision guide(a must) and do past papers..while doing them dont only go for mark schemes but also for examiner report...there u'll know what type of answer they want

thnx!!!4 the advice!

 

[shanaaz iflal]

thnx dodo....x94