In the annual rings of woody trees,how does the xylem of the Spring and Summer wood compare to the fall and winter wood?

Question

Quizplus · Accepted Answer

In woody trees, the xylem of spring and summer wood has larger vessel diameters compared to fall and winter wood. This is because during the growing season, the tree needs to transport more water and nutrients to support active growth and cell division, and therefore larger vessels are needed to transport these materials. In contrast, during the dormant season, the tree requires less water and nutrient transport, and smaller vessels are sufficient to meet its needs.

In the Annual Rings of Woody Trees,how Does the Xylem