Qualification > Sciences
ALL CIE BIOLOGY DOUBTS HERE !!!
Arthur Bon Zavi:
--- Quote from: Deadly_king on November 22, 2010, 03:48:13 pm ---
AM alright buddy and how are you doing? STill having problems in p1 or have you improved? :P
--- End quote ---
Yeah ! Doing good. Doubts still arise, when we move on with the chapters. :D
Master_Key:
--- Quote from: Ancestor on November 23, 2010, 11:38:42 am ---Yeah ! Doing good. Doubts still arise, when we move on with the chapters. :D
--- End quote ---
I am always there to help you. :D
Deadly_king:
--- Quote from: ~Alpha on November 23, 2010, 03:23:36 am ---If that is irony, everybody will find you dead. :P ;)
--- End quote ---
Hahaha...........my soul will continue to haunt you even then. :P
--- Quote from: Ancestor on November 23, 2010, 11:38:42 am ---Yeah ! Doing good. Doubts still arise, when we move on with the chapters. :D
--- End quote ---
Yeah........that's normal. If doubts arise, it means you're progressing. ;)
We'll all be here to help you move on. :D
Alpha:
Okay, mods. We are spamming now. :P
$H00t!N& $t@r:
question!
1) describe how aphids can be used to investigate the function of phloem. [3]
2) a) Describe fully the passage of water from the soil to the xylem tissue of plant roots. [4] --> ( I DONT NEED THE ANSWER TO THIS ONE)
b) Explain how this route is also used to carry nitrogen into the plant [4]
i just need the answer to 1 and 2b
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