Qualification > Sciences
How was Bio paper 1 :D
[Spy]:
my friend, sucrose enters the seive tub from a source (leaf) and leaves it at a sink (root).
ArcticFox:
It Was Soo Tricky actually...Am Startin' To Hate this Subject
Ykov:
Ahh, crap, got confused there XD That's 1 question down
IGCSE nightmare:
--- Quote from: Spy on May 27, 2010, 10:15:33 am ---1. D (xylem then nucleolous then ribosome.
2. C (you cant see the ER because they are very close to each other and light microscope has low resolution)
3. i put A, i dont know if its right. though i know its either A or C
question about heart it was P and T
for the valve one i put A about tendons, but alot of people put C.
for the seive tube question it was low water potential and sucrose leaving.
and q40. it was B as i remember. same community and same trophic level, NOT same habitat and NOT same niche.
:D
--- End quote ---
For the ecology question, I wrote that they have the same community and same habitats because it was clearly written that they lived in the 'same' forests bla bla
And the cell you can see under LM I wrote the one which mitochondria could be seen and Golgi but no ER, because it had a high magnification
You are freaking me out! :o
What about what happens to the X and Y when moderate exercises ...
And which cells are placed in which solution
And which processes allow materials in and out? This question confused me because I had in mind it'll be a tricky question :/
Worriyo:
--- Quote from: IGCSE nightmare on May 28, 2010, 05:47:17 am ---
For the ecology question, I wrote that they have the same community and same habitats because it was clearly written that they lived in the 'same' forests bla bla
And the cell you can see under LM I wrote the one which mitochondria could be seen and Golgi but no ER, because it had a high magnification
You are freaking me out! :o
What about what happens to the X and Y when moderate exercises ...
And which cells are placed in which solution
And which processes allow materials in and out? This question confused me because I had in mind it'll be a tricky question :/
--- End quote ---
1. D (increase-increase)
2.D(cant remember the choices :P )
3.all of them :S
anyone with different answers plz write them down :)
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