The surface area of a plant's root system is substantially larger than the surface area of its shoot system. Which hypothesis best explains the extensive surface area of roots?
A) provides structure for vascular tissue in the roots
B) provides good anchoring ability of the root system
C) needed to store sugars for overwintering capability
D) needed for contact with soil particles for mineral and water absorption

Question

Quizplus · Accepted Answer

The extensive surface area of roots is needed for contact with soil particles for mineral and water absorption. This allows the plant to efficiently uptake the nutrients and water it needs for survival and growth.

The Surface Area of a Plant's Root System Is Substantially