The x-intercept in a graph plotting external concentration against plant tissue mass change indicates the concentration at which no osmosis occurs (osmotic equilibrium), aiding in the determination of the cell's water potential.
The x-intercept in a graph showing external concentration versus mass change in plant tissues signifies the concentration at which there is no net osmosis (osmotic equilibrium), helping to determine the cell's water potential.
| Front | Explain the significance of where a line of best fit crosses the x-axis in a graph showing how external concentration affects mass change in plant tissues. |
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| Back | X-intercept in osmosis practical:
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