Qualification > Sciences

IGCSE Biology Paper 3

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Friends:

--- Quote from: thukon on June 09, 2009, 05:27:16 am ---dry mass, i put measure the amount of solution uptaken by the plants., and then subtract from original. I think its wrong.

--- End quote ---

I wrote the Same. I think its Right.

thukon:
thank god. But i hope i dont get that bad a percentile. I screwed up in some other questions too.

annie_angel:
DRYMASS is to calculate the mass of an organism whn all da water is removed....u rote da complete opposite!!

aquarian93:
the liver cell, i rote cell membrane as well. ws gna do cytoplasm and nucleus, bt instead i did cytoplasm for the thing in da middle and vacuole around cuz it din look like a nucleus (which is usually very dark and doesnt hav dots) and the thing around was plain (like vaculoes, it din hav dots like cytoplasm does)

so yea, i dunno

thukon:
@ annieangel. Yeah i know what dry mass is. Thats why i subtracted the amount of water that the plant uptakes.

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