Question

question 5 1 point according to the model for the ascent of xylem sap, in which of the following locations would we expect water potential to be the greatest? a stems b trunk c branches d roots

Explanation:

Water moves from areas of higher water potential to areas of lower water potential. In the model for the ascent of xylem sap, water is pulled up from the roots to the rest of the plant. So, the roots have the highest water potential as water enters the plant through them and then moves upwards.

Answer:

D. roots