Final answer:
The stem of a plant has various functions, but absorbing water and nutrients is not one of them.
Step-by-step explanation:
A stem has several functions in a plant, such as supporting the plant's weight, transporting water and sugars, and holding the plant upright. However, absorbing water and nutrients is not a function of a stem. Instead, the roots are responsible for absorbing water and nutrients from the soil.
Learn more about Functions of a stem in plants