Choose the correct combination of labelling in Potato osmoscope

Options

A. a - final level, b - dot pin, c - initial level, d - Sugar solution, e - Potato tuber .
B. a - initial level, b - dot pin, c - final level, d - water, e - potato tuber
C. a - final level, b - dot pin, c - initial level, d - water, e - potato tuber
D. a - final level, b - dot pin, c - initial level, d - water , e - container .

Answer

A