OCR Gateway Additional Science B Unit 2 (B4, C4, P4)

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lucyanna94

The process one was where you got the 2 pics of cells turgid and flaccid and it asked sumfin like "What is this process of changing the cell called?" People are saying it was plasmolysed but I said denature but I think I'm wrong :confused:

and the flaccid one was where the pic of cell was pulled away from cell wall. also, what did you put for "What contains magnesium in a plant?" I said chorophyll, which I think is right x x x

Was that the one about the pea being put in salt? If it was I put osmosis because when you put food in salt, they lose water by osmosis. I'm not sure if I'm right though.

Reply 61

C-Pizzayne

Is it just me that found it kinda hard? :/
Meh, i probably should've revised for it...
Haha, i need to stop coming on threads like this, they make me feel like a ******* idiot sometimes :P:

Reply 62

Banega

Process = osmosis

End result = cell is plasmolysed

Reply 63

katie-allen2194

Daaanz

Was that the one about the pea being put in salt? If it was I put osmosis because when you put food in salt, they lose water by osmosis. I'm not sure if I'm right though.