part two ii)係我剪片果陣發現出錯左。brown solution含有solute同water,但個solute應該係溶左落water並跟住water移動,所以答案唔應該係diffusion。但又唔可以係osmosis,因為呢度無differentially permeable membrane 如果出好啲嘅話,題目應該要係 x secretes brown substance,而scientists用brown substance黎做實驗,咁答diffusion就正確。如造成不便,請諒解。十分抱歉🙇♂️
part two ii)係我剪片果陣發現出錯左。brown solution含有solute同water,但個solute應該係溶左落water並跟住water移動,所以答案唔應該係diffusion。但又唔可以係osmosis,因為呢度無differentially permeable membrane
如果出好啲嘅話,題目應該要係 x secretes brown substance,而scientists用brown substance黎做實驗,咁答diffusion就正確。如造成不便,請諒解。十分抱歉🙇♂️