Dear student.
Living cell has got a membrane, through which entry and exit of solutes take place. And in osmosis, the molecules move through a semi-permeable membrane, that is why the answer is osmosis.
Please refer the link below for difference between osmosis and difusion .
https://www.meritnation.com/ask-answer/question/differentiate-between-osmosis-and-diffusion/the-fundamental-unit-of-life/2244843
Regards.
Living cell has got a membrane, through which entry and exit of solutes take place. And in osmosis, the molecules move through a semi-permeable membrane, that is why the answer is osmosis.
Please refer the link below for difference between osmosis and difusion .
https://www.meritnation.com/ask-answer/question/differentiate-between-osmosis-and-diffusion/the-fundamental-unit-of-life/2244843
Regards.